68721494398

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{2297}}^1\times {\mathrm{65323}}^1$

素因数の和:67851

約数の個数: 16

約数和(自身を含む): 103579040880

約数和(自身を除く): 34857546482

約数列:

[1, 2, 229, 458, 2297, 4594, 65323, 130646, 526013, 1052026, 14958967, 29917934, 150046931, 300093862, 34360747199, 68721494398]

約数ペア:

[(1, 68721494398), (2, 34360747199), (229, 300093862), (458, 150046931), (2297, 29917934), (4594, 14958967), (65323, 1052026), (130646, 526013)]