80138454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1214219}}^1$

素因数の和:1214235

約数の個数: 16

約数和(自身を含む): 174847680

約数和(自身を除く): 94709226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1214219, 2428438, 3642657, 7285314, 13356409, 26712818, 40069227, 80138454]

約数ペア:

[(1, 80138454), (2, 40069227), (3, 26712818), (6, 13356409), (11, 7285314), (22, 3642657), (33, 2428438), (66, 1214219)]