66961283328

素因数分解:

$2^8\times 3^2\times {\mathrm{991}}^1\times {\mathrm{29327}}^1$

素因数の和:30340

約数の個数: 108

約数和(自身を含む): 193267296768

約数和(自身を除く): 126306013440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 991, 1152, 1982, 2304, 2973, 3964, 5946, 7928, 8919, 11892, 15856, 17838, 23784, 29327, 31712, 35676, 47568, 58654, 63424, 71352, 87981, 95136, 117308, 126848, 142704, 175962, 190272, 234616, 253696, 263943, 285408, 351924, 380544, 469232, 527886, 570816, 703848, 761088, 938464, 1055772, 1141632, 1407696, 1876928, 2111544, 2283264, 2815392, 3753856, 4223088, 5630784, 7507712, 8446176, 11261568, 16892352, 22523136, 29063057, 33784704, 58126114, 67569408, 87189171, 116252228, 174378342, 232504456, 261567513, 348756684, 465008912, 523135026, 697513368, 930017824, 1046270052, 1395026736, 1860035648, 2092540104, 2790053472, 3720071296, 4185080208, 5580106944, 7440142592, 8370160416, 11160213888, 16740320832, 22320427776, 33480641664, 66961283328]

約数ペア:

[(1, 66961283328), (2, 33480641664), (3, 22320427776), (4, 16740320832), (6, 11160213888), (8, 8370160416), (9, 7440142592), (12, 5580106944), (16, 4185080208), (18, 3720071296), (24, 2790053472), (32, 2092540104), (36, 1860035648), (48, 1395026736), (64, 1046270052), (72, 930017824), (96, 697513368), (128, 523135026), (144, 465008912), (192, 348756684), (256, 261567513), (288, 232504456), (384, 174378342), (576, 116252228), (768, 87189171), (991, 67569408), (1152, 58126114), (1982, 33784704), (2304, 29063057), (2973, 22523136), (3964, 16892352), (5946, 11261568), (7928, 8446176), (8919, 7507712), (11892, 5630784), (15856, 4223088), (17838, 3753856), (23784, 2815392), (29327, 2283264), (31712, 2111544), (35676, 1876928), (47568, 1407696), (58654, 1141632), (63424, 1055772), (71352, 938464), (87981, 761088), (95136, 703848), (117308, 570816), (126848, 527886), (142704, 469232), (175962, 380544), (190272, 351924), (234616, 285408), (253696, 263943)]