68321600

素因数分解:

$2^6\times 5^2\times {\mathrm{42701}}^1$

素因数の和:42723

約数の個数: 42

約数和(自身を含む): 168117774

約数和(自身を除く): 99796174

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 42701, 85402, 170804, 213505, 341608, 427010, 683216, 854020, 1067525, 1366432, 1708040, 2135050, 2732864, 3416080, 4270100, 6832160, 8540200, 13664320, 17080400, 34160800, 68321600]

約数ペア:

[(1, 68321600), (2, 34160800), (4, 17080400), (5, 13664320), (8, 8540200), (10, 6832160), (16, 4270100), (20, 3416080), (25, 2732864), (32, 2135050), (40, 1708040), (50, 1366432), (64, 1067525), (80, 854020), (100, 683216), (160, 427010), (200, 341608), (320, 213505), (400, 170804), (800, 85402), (1600, 42701)]