64765712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1$

素因数の和:2607

約数の個数: 40

約数和(自身を含む): 137854272

約数和(自身を除く): 73088560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 2437, 3322, 4874, 6644, 9748, 13288, 19496, 26576, 26807, 38992, 53614, 107228, 214456, 367987, 428912, 735974, 1471948, 2943896, 4047857, 5887792, 8095714, 16191428, 32382856, 64765712]

約数ペア:

[(1, 64765712), (2, 32382856), (4, 16191428), (8, 8095714), (11, 5887792), (16, 4047857), (22, 2943896), (44, 1471948), (88, 735974), (151, 428912), (176, 367987), (302, 214456), (604, 107228), (1208, 53614), (1661, 38992), (2416, 26807), (2437, 26576), (3322, 19496), (4874, 13288), (6644, 9748)]