74939084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21559}}^1$

素因数の和:21653

約数の個数: 24

約数和(自身を含む): 144883200

約数和(自身を除く): 69944116

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 21559, 43118, 86236, 237149, 474298, 948596, 1703161, 3406322, 6812644, 18734771, 37469542, 74939084]

約数ペア:

[(1, 74939084), (2, 37469542), (4, 18734771), (11, 6812644), (22, 3406322), (44, 1703161), (79, 948596), (158, 474298), (316, 237149), (869, 86236), (1738, 43118), (3476, 21559)]