86477996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{17393}}^1$

素因数の和:17521

約数の個数: 24

約数和(自身を含む): 166564944

約数和(自身を除く): 80086948

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 17393, 34786, 69572, 191323, 382646, 765292, 1965409, 3930818, 7861636, 21619499, 43238998, 86477996]

約数ペア:

[(1, 86477996), (2, 43238998), (4, 21619499), (11, 7861636), (22, 3930818), (44, 1965409), (113, 765292), (226, 382646), (452, 191323), (1243, 69572), (2486, 34786), (4972, 17393)]