66661604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12227}}^1$

素因数の和:12307

約数の個数: 24

約数和(自身を含む): 123258240

約数和(自身を除く): 56596636

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 12227, 24454, 48908, 354583, 574669, 709166, 1149338, 1418332, 2298676, 16665401, 33330802, 66661604]

約数ペア:

[(1, 66661604), (2, 33330802), (4, 16665401), (29, 2298676), (47, 1418332), (58, 1149338), (94, 709166), (116, 574669), (188, 354583), (1363, 48908), (2726, 24454), (5452, 12227)]