89980164

素因数分解:

$2^2\times 3^2\times {\mathrm{2499449}}^1$

素因数の和:2499459

約数の個数: 18

約数和(自身を含む): 227449950

約数和(自身を除く): 137469786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2499449, 4998898, 7498347, 9997796, 14996694, 22495041, 29993388, 44990082, 89980164]

約数ペア:

[(1, 89980164), (2, 44990082), (3, 29993388), (4, 22495041), (6, 14996694), (9, 9997796), (12, 7498347), (18, 4998898), (36, 2499449)]