74716370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 140583168

約数和(自身を除く): 65866798

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 3697, 4042, 7394, 10105, 18485, 20210, 36970, 158971, 173759, 317942, 347518, 794855, 868795, 1589710, 1737590, 7471637, 14943274, 37358185, 74716370]

約数ペア:

[(1, 74716370), (2, 37358185), (5, 14943274), (10, 7471637), (43, 1737590), (47, 1589710), (86, 868795), (94, 794855), (215, 347518), (235, 317942), (430, 173759), (470, 158971), (2021, 36970), (3697, 20210), (4042, 18485), (7394, 10105)]