89149394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{8431}}^1$

素因数の和:8761

約数の個数: 16

約数和(自身を含む): 142062336

約数和(自身を除く): 52912942

約数列:

[1, 2, 17, 34, 311, 622, 5287, 8431, 10574, 16862, 143327, 286654, 2622041, 5244082, 44574697, 89149394]

約数ペア:

[(1, 89149394), (2, 44574697), (17, 5244082), (34, 2622041), (311, 286654), (622, 143327), (5287, 16862), (8431, 10574)]