74436860

素因数分解:

$2^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{3833}}^1$

素因数の和:4813

約数の個数: 24

約数和(自身を含む): 156519216

約数和(自身を除く): 82082356

約数列:

[1, 2, 4, 5, 10, 20, 971, 1942, 3833, 3884, 4855, 7666, 9710, 15332, 19165, 19420, 38330, 76660, 3721843, 7443686, 14887372, 18609215, 37218430, 74436860]

約数ペア:

[(1, 74436860), (2, 37218430), (4, 18609215), (5, 14887372), (10, 7443686), (20, 3721843), (971, 76660), (1942, 38330), (3833, 19420), (3884, 19165), (4855, 15332), (7666, 9710)]