89105042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{51151}}^1$

素因数の和:51233

約数の個数: 16

約数和(自身を含む): 146090112

約数和(自身を除く): 56985070

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 51151, 102302, 664963, 1329926, 3427117, 6854234, 44552521, 89105042]

約数ペア:

[(1, 89105042), (2, 44552521), (13, 6854234), (26, 3427117), (67, 1329926), (134, 664963), (871, 102302), (1742, 51151)]