71527217664

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{55903}}^1$

素因数の和:55955

約数の個数: 240

約数和(自身を含む): 234706906368

約数和(自身を除く): 163179688704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 256, 272, 294, 336, 357, 384, 392, 408, 448, 476, 512, 544, 588, 672, 714, 768, 784, 816, 833, 896, 952, 1088, 1176, 1344, 1428, 1536, 1568, 1632, 1666, 1792, 1904, 2176, 2352, 2499, 2688, 2856, 3136, 3264, 3332, 3584, 3808, 4352, 4704, 4998, 5376, 5712, 6272, 6528, 6664, 7616, 8704, 9408, 9996, 10752, 11424, 12544, 13056, 13328, 15232, 18816, 19992, 22848, 25088, 26112, 26656, 30464, 37632, 39984, 45696, 53312, 55903, 60928, 75264, 79968, 91392, 106624, 111806, 159936, 167709, 182784, 213248, 223612, 319872, 335418, 391321, 426496, 447224, 639744, 670836, 782642, 894448, 950351, 1173963, 1279488, 1341672, 1565284, 1788896, 1900702, 2347926, 2683344, 2739247, 2851053, 3130568, 3577792, 3801404, 4695852, 5366688, 5478494, 5702106, 6261136, 6652457, 7155584, 7602808, 8217741, 9391704, 10733376, 10956988, 11404212, 12522272, 13304914, 14311168, 15205616, 16435482, 18783408, 19957371, 21466752, 21913976, 22808424, 25044544, 26609828, 28622336, 30411232, 32870964, 37566816, 39914742, 42933504, 43827952, 45616848, 46567199, 50089088, 53219656, 60822464, 65741928, 75133632, 79829484, 85867008, 87655904, 91233696, 93134398, 100178176, 106439312, 121644928, 131483856, 139701597, 150267264, 159658968, 175311808, 182467392, 186268796, 200356352, 212878624, 243289856, 262967712, 279403194, 300534528, 319317936, 350623616, 364934784, 372537592, 425757248, 486579712, 525935424, 558806388, 601069056, 638635872, 701247232, 729869568, 745075184, 851514496, 1051870848, 1117612776, 1277271744, 1402494464, 1459739136, 1490150368, 1703028992, 2103741696, 2235225552, 2554543488, 2980300736, 3406057984, 4207483392, 4470451104, 5109086976, 5960601472, 8940902208, 10218173952, 11921202944, 17881804416, 23842405888, 35763608832, 71527217664]

約数ペア:

[(1, 71527217664), (2, 35763608832), (3, 23842405888), (4, 17881804416), (6, 11921202944), (7, 10218173952), (8, 8940902208), (12, 5960601472), (14, 5109086976), (16, 4470451104), (17, 4207483392), (21, 3406057984), (24, 2980300736), (28, 2554543488), (32, 2235225552), (34, 2103741696), (42, 1703028992), (48, 1490150368), (49, 1459739136), (51, 1402494464), (56, 1277271744), (64, 1117612776), (68, 1051870848), (84, 851514496), (96, 745075184), (98, 729869568), (102, 701247232), (112, 638635872), (119, 601069056), (128, 558806388), (136, 525935424), (147, 486579712), (168, 425757248), (192, 372537592), (196, 364934784), (204, 350623616), (224, 319317936), (238, 300534528), (256, 279403194), (272, 262967712), (294, 243289856), (336, 212878624), (357, 200356352), (384, 186268796), (392, 182467392), (408, 175311808), (448, 159658968), (476, 150267264), (512, 139701597), (544, 131483856), (588, 121644928), (672, 106439312), (714, 100178176), (768, 93134398), (784, 91233696), (816, 87655904), (833, 85867008), (896, 79829484), (952, 75133632), (1088, 65741928), (1176, 60822464), (1344, 53219656), (1428, 50089088), (1536, 46567199), (1568, 45616848), (1632, 43827952), (1666, 42933504), (1792, 39914742), (1904, 37566816), (2176, 32870964), (2352, 30411232), (2499, 28622336), (2688, 26609828), (2856, 25044544), (3136, 22808424), (3264, 21913976), (3332, 21466752), (3584, 19957371), (3808, 18783408), (4352, 16435482), (4704, 15205616), (4998, 14311168), (5376, 13304914), (5712, 12522272), (6272, 11404212), (6528, 10956988), (6664, 10733376), (7616, 9391704), (8704, 8217741), (9408, 7602808), (9996, 7155584), (10752, 6652457), (11424, 6261136), (12544, 5702106), (13056, 5478494), (13328, 5366688), (15232, 4695852), (18816, 3801404), (19992, 3577792), (22848, 3130568), (25088, 2851053), (26112, 2739247), (26656, 2683344), (30464, 2347926), (37632, 1900702), (39984, 1788896), (45696, 1565284), (53312, 1341672), (55903, 1279488), (60928, 1173963), (75264, 950351), (79968, 894448), (91392, 782642), (106624, 670836), (111806, 639744), (159936, 447224), (167709, 426496), (182784, 391321), (213248, 335418), (223612, 319872)]