73772218

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2290

約数の個数: 24

約数和(自身を含む): 121067676

約数和(自身を除く): 47295458

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 1313, 2161, 2626, 4322, 17069, 28093, 34138, 56186, 218261, 365209, 436522, 730418, 2837393, 5674786, 36886109, 73772218]

約数ペア:

[(1, 73772218), (2, 36886109), (13, 5674786), (26, 2837393), (101, 730418), (169, 436522), (202, 365209), (338, 218261), (1313, 56186), (2161, 34138), (2626, 28093), (4322, 17069)]