71912448

素因数分解:

$2^{10}\times 3^5\times {\mathrm{17}}^2$

素因数の和:69

約数の個数: 198

約数和(自身を含む): 228748156

約数和(自身を除く): 156835708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 256, 272, 288, 289, 306, 324, 384, 408, 432, 459, 486, 512, 544, 576, 578, 612, 648, 768, 816, 864, 867, 918, 972, 1024, 1088, 1152, 1156, 1224, 1296, 1377, 1536, 1632, 1728, 1734, 1836, 1944, 2176, 2304, 2312, 2448, 2592, 2601, 2754, 3072, 3264, 3456, 3468, 3672, 3888, 4131, 4352, 4608, 4624, 4896, 5184, 5202, 5508, 6528, 6912, 6936, 7344, 7776, 7803, 8262, 8704, 9216, 9248, 9792, 10368, 10404, 11016, 13056, 13824, 13872, 14688, 15552, 15606, 16524, 17408, 18496, 19584, 20736, 20808, 22032, 23409, 26112, 27648, 27744, 29376, 31104, 31212, 33048, 36992, 39168, 41472, 41616, 44064, 46818, 52224, 55488, 58752, 62208, 62424, 66096, 70227, 73984, 78336, 82944, 83232, 88128, 93636, 110976, 117504, 124416, 124848, 132192, 140454, 147968, 156672, 166464, 176256, 187272, 221952, 235008, 248832, 249696, 264384, 280908, 295936, 332928, 352512, 374544, 443904, 470016, 499392, 528768, 561816, 665856, 705024, 749088, 887808, 998784, 1057536, 1123632, 1331712, 1410048, 1498176, 1997568, 2115072, 2247264, 2663424, 2996352, 3995136, 4230144, 4494528, 5992704, 7990272, 8989056, 11985408, 17978112, 23970816, 35956224, 71912448]

約数ペア:

[(1, 71912448), (2, 35956224), (3, 23970816), (4, 17978112), (6, 11985408), (8, 8989056), (9, 7990272), (12, 5992704), (16, 4494528), (17, 4230144), (18, 3995136), (24, 2996352), (27, 2663424), (32, 2247264), (34, 2115072), (36, 1997568), (48, 1498176), (51, 1410048), (54, 1331712), (64, 1123632), (68, 1057536), (72, 998784), (81, 887808), (96, 749088), (102, 705024), (108, 665856), (128, 561816), (136, 528768), (144, 499392), (153, 470016), (162, 443904), (192, 374544), (204, 352512), (216, 332928), (243, 295936), (256, 280908), (272, 264384), (288, 249696), (289, 248832), (306, 235008), (324, 221952), (384, 187272), (408, 176256), (432, 166464), (459, 156672), (486, 147968), (512, 140454), (544, 132192), (576, 124848), (578, 124416), (612, 117504), (648, 110976), (768, 93636), (816, 88128), (864, 83232), (867, 82944), (918, 78336), (972, 73984), (1024, 70227), (1088, 66096), (1152, 62424), (1156, 62208), (1224, 58752), (1296, 55488), (1377, 52224), (1536, 46818), (1632, 44064), (1728, 41616), (1734, 41472), (1836, 39168), (1944, 36992), (2176, 33048), (2304, 31212), (2312, 31104), (2448, 29376), (2592, 27744), (2601, 27648), (2754, 26112), (3072, 23409), (3264, 22032), (3456, 20808), (3468, 20736), (3672, 19584), (3888, 18496), (4131, 17408), (4352, 16524), (4608, 15606), (4624, 15552), (4896, 14688), (5184, 13872), (5202, 13824), (5508, 13056), (6528, 11016), (6912, 10404), (6936, 10368), (7344, 9792), (7776, 9248), (7803, 9216), (8262, 8704)]