69780212

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 123875136

約数和(自身を除く): 54094924

約数列:

[1, 2, 4, 113, 226, 263, 452, 526, 587, 1052, 1174, 2348, 29719, 59438, 66331, 118876, 132662, 154381, 265324, 308762, 617524, 17445053, 34890106, 69780212]

約数ペア:

[(1, 69780212), (2, 34890106), (4, 17445053), (113, 617524), (226, 308762), (263, 265324), (452, 154381), (526, 132662), (587, 118876), (1052, 66331), (1174, 59438), (2348, 29719)]