90437708

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 160672512

約数和(自身を除く): 70234804

約数列:

[1, 2, 4, 103, 206, 227, 412, 454, 908, 967, 1934, 3868, 23381, 46762, 93524, 99601, 199202, 219509, 398404, 439018, 878036, 22609427, 45218854, 90437708]

約数ペア:

[(1, 90437708), (2, 45218854), (4, 22609427), (103, 878036), (206, 439018), (227, 398404), (412, 219509), (454, 199202), (908, 99601), (967, 93524), (1934, 46762), (3868, 23381)]