78973578

素因数分解:

$2^1\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{3617}}^1$

素因数の和:4838

約数の個数: 24

約数和(自身を含む): 171297828

約数和(自身を除く): 92324250

約数列:

[1, 2, 3, 6, 9, 18, 1213, 2426, 3617, 3639, 7234, 7278, 10851, 10917, 21702, 21834, 32553, 65106, 4387421, 8774842, 13162263, 26324526, 39486789, 78973578]

約数ペア:

[(1, 78973578), (2, 39486789), (3, 26324526), (6, 13162263), (9, 8774842), (18, 4387421), (1213, 65106), (2426, 32553), (3617, 21834), (3639, 21702), (7234, 10917), (7278, 10851)]