87182974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{34297}}^1$

素因数の和:34371

約数の個数: 16

約数和(自身を含む): 138289536

約数和(自身を除く): 51106562

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 34297, 68594, 1063207, 1406177, 2126414, 2812354, 43591487, 87182974]

約数ペア:

[(1, 87182974), (2, 43591487), (31, 2812354), (41, 2126414), (62, 1406177), (82, 1063207), (1271, 68594), (2542, 34297)]