81888054

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{470621}}^1$

素因数の和:470655

約数の個数: 16

約数和(自身を含む): 169423920

約数和(自身を除く): 87535866

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 470621, 941242, 1411863, 2823726, 13648009, 27296018, 40944027, 81888054]

約数ペア:

[(1, 81888054), (2, 40944027), (3, 27296018), (6, 13648009), (29, 2823726), (58, 1411863), (87, 941242), (174, 470621)]