79072816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{159421}}^1$

素因数の和:159460

約数の個数: 20

約数和(自身を含む): 158146624

約数和(自身を除く): 79073808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 159421, 318842, 637684, 1275368, 2550736, 4942051, 9884102, 19768204, 39536408, 79072816]

約数ペア:

[(1, 79072816), (2, 39536408), (4, 19768204), (8, 9884102), (16, 4942051), (31, 2550736), (62, 1275368), (124, 637684), (248, 318842), (496, 159421)]