68104484

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10177}}^1$

素因数の和:10427

約数の個数: 24

約数和(自身を含む): 136792320

約数和(自身を除く): 68687836

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 10177, 20354, 40708, 71239, 142478, 284956, 2432303, 4864606, 9729212, 17026121, 34052242, 68104484]

約数ペア:

[(1, 68104484), (2, 34052242), (4, 17026121), (7, 9729212), (14, 4864606), (28, 2432303), (239, 284956), (478, 142478), (956, 71239), (1673, 40708), (3346, 20354), (6692, 10177)]