69950060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{47911}}^1$

素因数の和:47993

約数の個数: 24

約数和(自身を含む): 148910496

約数和(自身を除く): 78960436

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 47911, 95822, 191644, 239555, 479110, 958220, 3497503, 6995006, 13990012, 17487515, 34975030, 69950060]

約数ペア:

[(1, 69950060), (2, 34975030), (4, 17487515), (5, 13990012), (10, 6995006), (20, 3497503), (73, 958220), (146, 479110), (292, 239555), (365, 191644), (730, 95822), (1460, 47911)]