64489194

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 196548768

約数和(自身を除く): 132059574

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 23, 33, 34, 42, 46, 49, 51, 63, 66, 69, 77, 98, 99, 102, 119, 126, 138, 147, 153, 154, 161, 187, 198, 207, 231, 238, 253, 289, 294, 306, 322, 357, 374, 391, 414, 441, 462, 483, 506, 539, 561, 578, 693, 714, 759, 782, 833, 867, 882, 966, 1071, 1078, 1122, 1127, 1173, 1309, 1386, 1449, 1518, 1617, 1666, 1683, 1734, 1771, 2023, 2142, 2254, 2277, 2346, 2499, 2601, 2618, 2737, 2898, 3179, 3234, 3366, 3381, 3519, 3542, 3927, 4046, 4301, 4554, 4851, 4998, 5202, 5313, 5474, 6069, 6358, 6647, 6762, 7038, 7497, 7854, 8211, 8602, 9163, 9537, 9702, 10143, 10626, 11781, 12138, 12397, 12903, 13294, 14161, 14994, 15939, 16422, 18207, 18326, 19074, 19159, 19941, 20286, 22253, 23562, 24633, 24794, 25806, 27489, 28322, 28611, 30107, 31878, 36414, 37191, 38318, 38709, 39882, 42483, 44506, 46529, 49266, 54978, 57222, 57477, 59823, 60214, 66759, 73117, 74382, 77418, 82467, 84966, 90321, 93058, 111573, 114954, 119646, 127449, 133518, 139587, 146234, 155771, 164934, 172431, 180642, 200277, 210749, 219351, 223146, 254898, 270963, 279174, 311542, 325703, 344862, 400554, 418761, 421498, 438702, 467313, 511819, 541926, 632247, 651406, 658053, 837522, 934626, 977109, 1023638, 1264494, 1316106, 1401939, 1535457, 1896741, 1954218, 2803878, 2931327, 3070914, 3582733, 3793482, 4606371, 5862654, 7165466, 9212742, 10748199, 21496398, 32244597, 64489194]

約数ペア:

[(1, 64489194), (2, 32244597), (3, 21496398), (6, 10748199), (7, 9212742), (9, 7165466), (11, 5862654), (14, 4606371), (17, 3793482), (18, 3582733), (21, 3070914), (22, 2931327), (23, 2803878), (33, 1954218), (34, 1896741), (42, 1535457), (46, 1401939), (49, 1316106), (51, 1264494), (63, 1023638), (66, 977109), (69, 934626), (77, 837522), (98, 658053), (99, 651406), (102, 632247), (119, 541926), (126, 511819), (138, 467313), (147, 438702), (153, 421498), (154, 418761), (161, 400554), (187, 344862), (198, 325703), (207, 311542), (231, 279174), (238, 270963), (253, 254898), (289, 223146), (294, 219351), (306, 210749), (322, 200277), (357, 180642), (374, 172431), (391, 164934), (414, 155771), (441, 146234), (462, 139587), (483, 133518), (506, 127449), (539, 119646), (561, 114954), (578, 111573), (693, 93058), (714, 90321), (759, 84966), (782, 82467), (833, 77418), (867, 74382), (882, 73117), (966, 66759), (1071, 60214), (1078, 59823), (1122, 57477), (1127, 57222), (1173, 54978), (1309, 49266), (1386, 46529), (1449, 44506), (1518, 42483), (1617, 39882), (1666, 38709), (1683, 38318), (1734, 37191), (1771, 36414), (2023, 31878), (2142, 30107), (2254, 28611), (2277, 28322), (2346, 27489), (2499, 25806), (2601, 24794), (2618, 24633), (2737, 23562), (2898, 22253), (3179, 20286), (3234, 19941), (3366, 19159), (3381, 19074), (3519, 18326), (3542, 18207), (3927, 16422), (4046, 15939), (4301, 14994), (4554, 14161), (4851, 13294), (4998, 12903), (5202, 12397), (5313, 12138), (5474, 11781), (6069, 10626), (6358, 10143), (6647, 9702), (6762, 9537), (7038, 9163), (7497, 8602), (7854, 8211)]