73123866

素因数分解:

$2^1\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{2137}}^1$

素因数の和:4046

約数の個数: 24

約数和(自身を含む): 158592564

約数和(自身を除く): 85468698

約数列:

[1, 2, 3, 6, 9, 18, 1901, 2137, 3802, 4274, 5703, 6411, 11406, 12822, 17109, 19233, 34218, 38466, 4062437, 8124874, 12187311, 24374622, 36561933, 73123866]

約数ペア:

[(1, 73123866), (2, 36561933), (3, 24374622), (6, 12187311), (9, 8124874), (18, 4062437), (1901, 38466), (2137, 34218), (3802, 19233), (4274, 17109), (5703, 12822), (6411, 11406)]