65620912

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5801}}^1$

素因数の和:5917

約数の個数: 40

約数和(自身を含む): 146767392

約数和(自身を除く): 81146480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 5801, 11312, 11602, 23204, 40607, 46408, 81214, 92816, 162428, 324856, 585901, 649712, 1171802, 2343604, 4101307, 4687208, 8202614, 9374416, 16405228, 32810456, 65620912]

約数ペア:

[(1, 65620912), (2, 32810456), (4, 16405228), (7, 9374416), (8, 8202614), (14, 4687208), (16, 4101307), (28, 2343604), (56, 1171802), (101, 649712), (112, 585901), (202, 324856), (404, 162428), (707, 92816), (808, 81214), (1414, 46408), (1616, 40607), (2828, 23204), (5656, 11602), (5801, 11312)]