74665670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 140092416

約数和(自身を除く): 65426746

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 2251, 3317, 4502, 6634, 11255, 16585, 22510, 33170, 69781, 139562, 240857, 348905, 481714, 697810, 1204285, 2408570, 7466567, 14933134, 37332835, 74665670]

約数ペア:

[(1, 74665670), (2, 37332835), (5, 14933134), (10, 7466567), (31, 2408570), (62, 1204285), (107, 697810), (155, 481714), (214, 348905), (310, 240857), (535, 139562), (1070, 69781), (2251, 33170), (3317, 22510), (4502, 16585), (6634, 11255)]