74921260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{33151}}^1$

素因数の和:33273

約数の個数: 24

約数和(自身を含む): 158731776

約数和(自身を除く): 83810516

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 33151, 66302, 132604, 165755, 331510, 663020, 3746063, 7492126, 14984252, 18730315, 37460630, 74921260]

約数ペア:

[(1, 74921260), (2, 37460630), (4, 18730315), (5, 14984252), (10, 7492126), (20, 3746063), (113, 663020), (226, 331510), (452, 165755), (565, 132604), (1130, 66302), (2260, 33151)]