71345752

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{54713}}^1$

素因数の和:54882

約数の個数: 16

約数和(自身を含む): 134596440

約数和(自身を除く): 63250688

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 54713, 109426, 218852, 437704, 8918219, 17836438, 35672876, 71345752]

約数ペア:

[(1, 71345752), (2, 35672876), (4, 17836438), (8, 8918219), (163, 437704), (326, 218852), (652, 109426), (1304, 54713)]