74869054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 129276000

約数和(自身を除く): 54406946

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1469, 1499, 1921, 2938, 2998, 3842, 19487, 24973, 25483, 38974, 49946, 50966, 169387, 331279, 338774, 662558, 2202031, 2879579, 4404062, 5759158, 37434527, 74869054]

約数ペア:

[(1, 74869054), (2, 37434527), (13, 5759158), (17, 4404062), (26, 2879579), (34, 2202031), (113, 662558), (221, 338774), (226, 331279), (442, 169387), (1469, 50966), (1499, 49946), (1921, 38974), (2938, 25483), (2998, 24973), (3842, 19487)]