68803330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{4093}}^1$

素因数の和:4182

約数の個数: 24

約数和(自身を含む): 126971316

約数和(自身を除く): 58167986

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 4093, 8186, 8405, 16810, 20465, 40930, 167813, 335626, 839065, 1678130, 6880333, 13760666, 34401665, 68803330]

約数ペア:

[(1, 68803330), (2, 34401665), (5, 13760666), (10, 6880333), (41, 1678130), (82, 839065), (205, 335626), (410, 167813), (1681, 40930), (3362, 20465), (4093, 16810), (8186, 8405)]