66453796

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 117784800

約数和(自身を除く): 51331004

約数列:

[1, 2, 4, 163, 227, 326, 449, 454, 652, 898, 908, 1796, 37001, 73187, 74002, 101923, 146374, 148004, 203846, 292748, 407692, 16613449, 33226898, 66453796]

約数ペア:

[(1, 66453796), (2, 33226898), (4, 16613449), (163, 407692), (227, 292748), (326, 203846), (449, 148004), (454, 146374), (652, 101923), (898, 74002), (908, 73187), (1796, 37001)]