71525704

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{54851}}^1$

素因数の和:55020

約数の個数: 16

約数和(自身を含む): 134935920

約数和(自身を除く): 63410216

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 54851, 109702, 219404, 438808, 8940713, 17881426, 35762852, 71525704]

約数ペア:

[(1, 71525704), (2, 35762852), (4, 17881426), (8, 8940713), (163, 438808), (326, 219404), (652, 109702), (1304, 54851)]