68785760

素因数分解:

$2^5\times 5^1\times {\mathrm{429911}}^1$

素因数の和:429926

約数の個数: 24

約数和(自身を含む): 162506736

約数和(自身を除く): 93720976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 429911, 859822, 1719644, 2149555, 3439288, 4299110, 6878576, 8598220, 13757152, 17196440, 34392880, 68785760]

約数ペア:

[(1, 68785760), (2, 34392880), (4, 17196440), (5, 13757152), (8, 8598220), (10, 6878576), (16, 4299110), (20, 3439288), (32, 2149555), (40, 1719644), (80, 859822), (160, 429911)]