77000740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{37379}}^1$

素因数の和:37491

約数の個数: 24

約数和(自身を含む): 163275840

約数和(自身を除く): 86275100

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 37379, 74758, 149516, 186895, 373790, 747580, 3850037, 7700074, 15400148, 19250185, 38500370, 77000740]

約数ペア:

[(1, 77000740), (2, 38500370), (4, 19250185), (5, 15400148), (10, 7700074), (20, 3850037), (103, 747580), (206, 373790), (412, 186895), (515, 149516), (1030, 74758), (2060, 37379)]