66955145906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{344161}}^1$

素因数の和:344450

約数の個数: 32

約数和(自身を含む): 112995267840

約数和(自身を除く): 46040121934

約数列:

[1, 2, 11, 22, 37, 74, 239, 407, 478, 814, 2629, 5258, 8843, 17686, 97273, 194546, 344161, 688322, 3785771, 7571542, 12733957, 25467914, 82254479, 140073527, 164508958, 280147054, 904799269, 1809598538, 3043415723, 6086831446, 33477572953, 66955145906]

約数ペア:

[(1, 66955145906), (2, 33477572953), (11, 6086831446), (22, 3043415723), (37, 1809598538), (74, 904799269), (239, 280147054), (407, 164508958), (478, 140073527), (814, 82254479), (2629, 25467914), (5258, 12733957), (8843, 7571542), (17686, 3785771), (97273, 688322), (194546, 344161)]