86874716

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 153720336

約数和(自身を除く): 66845620

約数列:

[1, 2, 4, 227, 241, 397, 454, 482, 794, 908, 964, 1588, 54707, 90119, 95677, 109414, 180238, 191354, 218828, 360476, 382708, 21718679, 43437358, 86874716]

約数ペア:

[(1, 86874716), (2, 43437358), (4, 21718679), (227, 382708), (241, 360476), (397, 218828), (454, 191354), (482, 180238), (794, 109414), (908, 95677), (964, 90119), (1588, 54707)]