85657462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{90547}}^1$

素因数の和:90603

約数の個数: 16

約数和(自身を含む): 143428032

約数和(自身を除く): 57770570

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 90547, 181094, 996017, 1992034, 3893521, 7787042, 42828731, 85657462]

約数ペア:

[(1, 85657462), (2, 42828731), (11, 7787042), (22, 3893521), (43, 1992034), (86, 996017), (473, 181094), (946, 90547)]