89076206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{19681}}^1$

素因数の和:19787

約数の個数: 16

約数和(自身を含む): 139820928

約数和(自身を除く): 50744722

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 19681, 39362, 610111, 1220222, 1436713, 2873426, 44538103, 89076206]

約数ペア:

[(1, 89076206), (2, 44538103), (31, 2873426), (62, 1436713), (73, 1220222), (146, 610111), (2263, 39362), (4526, 19681)]