89774182

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{3181}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 137004192

約数和(自身を除く): 47230010

約数列:

[1, 2, 103, 137, 206, 274, 3181, 6362, 14111, 28222, 327643, 435797, 655286, 871594, 44887091, 89774182]

約数ペア:

[(1, 89774182), (2, 44887091), (103, 871594), (137, 655286), (206, 435797), (274, 327643), (3181, 28222), (6362, 14111)]