89589742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{9719}}^1$

素因数の和:10151

約数の個数: 16

約数和(自身を含む): 146966400

約数和(自身を除く): 57376658

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 9719, 19438, 106909, 213818, 4072261, 8144522, 44794871, 89589742]

約数ペア:

[(1, 89589742), (2, 44794871), (11, 8144522), (22, 4072261), (419, 213818), (838, 106909), (4609, 19438), (9218, 9719)]