64404824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25237}}^1$

素因数の和:25283

約数の個数: 32

約数和(自身を含む): 136285200

約数和(自身を除く): 71880376

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 25237, 50474, 100948, 201896, 277607, 555214, 731873, 1110428, 1463746, 2220856, 2927492, 5854984, 8050603, 16101206, 32202412, 64404824]

約数ペア:

[(1, 64404824), (2, 32202412), (4, 16101206), (8, 8050603), (11, 5854984), (22, 2927492), (29, 2220856), (44, 1463746), (58, 1110428), (88, 731873), (116, 555214), (232, 277607), (319, 201896), (638, 100948), (1276, 50474), (2552, 25237)]