78274882

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{34301}}^1$

素因数の和:34473

約数の個数: 16

約数和(自身を含む): 135012672

約数和(自身を除く): 56737790

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 34301, 68602, 240107, 480214, 5591063, 11182126, 39137441, 78274882]

約数ペア:

[(1, 78274882), (2, 39137441), (7, 11182126), (14, 5591063), (163, 480214), (326, 240107), (1141, 68602), (2282, 34301)]