90957136

素因数分解:

$2^4\times {\mathrm{2239}}^1\times {\mathrm{2539}}^1$

素因数の和:4786

約数の個数: 20

約数和(自身を含む): 176377600

約数和(自身を除く): 85420464

約数列:

[1, 2, 4, 8, 16, 2239, 2539, 4478, 5078, 8956, 10156, 17912, 20312, 35824, 40624, 5684821, 11369642, 22739284, 45478568, 90957136]

約数ペア:

[(1, 90957136), (2, 45478568), (4, 22739284), (8, 11369642), (16, 5684821), (2239, 40624), (2539, 35824), (4478, 20312), (5078, 17912), (8956, 10156)]