64553012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{25657}}^1$

素因数の和:25715

約数の個数: 24

約数和(自身を含む): 122850504

約数和(自身を除く): 58297492

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 25657, 51314, 102628, 436169, 872338, 949309, 1744676, 1898618, 3797236, 16138253, 32276506, 64553012]

約数ペア:

[(1, 64553012), (2, 32276506), (4, 16138253), (17, 3797236), (34, 1898618), (37, 1744676), (68, 949309), (74, 872338), (148, 436169), (629, 102628), (1258, 51314), (2516, 25657)]