31103088

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 83911296

約数和(自身を除く): 52808208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 83, 111, 148, 166, 211, 222, 249, 296, 332, 422, 444, 498, 592, 633, 664, 844, 888, 996, 1266, 1328, 1688, 1776, 1992, 2532, 3071, 3376, 3984, 5064, 6142, 7807, 9213, 10128, 12284, 15614, 17513, 18426, 23421, 24568, 31228, 35026, 36852, 46842, 49136, 52539, 62456, 70052, 73704, 93684, 105078, 124912, 140104, 147408, 187368, 210156, 280208, 374736, 420312, 647981, 840624, 1295962, 1943943, 2591924, 3887886, 5183848, 7775772, 10367696, 15551544, 31103088]

約数ペア:

[(1, 31103088), (2, 15551544), (3, 10367696), (4, 7775772), (6, 5183848), (8, 3887886), (12, 2591924), (16, 1943943), (24, 1295962), (37, 840624), (48, 647981), (74, 420312), (83, 374736), (111, 280208), (148, 210156), (166, 187368), (211, 147408), (222, 140104), (249, 124912), (296, 105078), (332, 93684), (422, 73704), (444, 70052), (498, 62456), (592, 52539), (633, 49136), (664, 46842), (844, 36852), (888, 35026), (996, 31228), (1266, 24568), (1328, 23421), (1688, 18426), (1776, 17513), (1992, 15614), (2532, 12284), (3071, 10128), (3376, 9213), (3984, 7807), (5064, 6142)]