82727902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{1931}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 128346624

約数和(自身を除く): 45618722

約数列:

[1, 2, 31, 62, 691, 1382, 1931, 3862, 21421, 42842, 59861, 119722, 1334321, 2668642, 41363951, 82727902]

約数ペア:

[(1, 82727902), (2, 41363951), (31, 2668642), (62, 1334321), (691, 119722), (1382, 59861), (1931, 42842), (3862, 21421)]