68037260

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12553}}^1$

素因数の和:12833

約数の個数: 24

約数和(自身を含む): 143416896

約数和(自身を除く): 75379636

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 12553, 25106, 50212, 62765, 125530, 251060, 3401863, 6803726, 13607452, 17009315, 34018630, 68037260]

約数ペア:

[(1, 68037260), (2, 34018630), (4, 17009315), (5, 13607452), (10, 6803726), (20, 3401863), (271, 251060), (542, 125530), (1084, 62765), (1355, 50212), (2710, 25106), (5420, 12553)]