82608980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{77933}}^1$

素因数の和:77995

約数の個数: 24

約数和(自身を含む): 176754312

約数和(自身を除く): 94145332

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 77933, 155866, 311732, 389665, 779330, 1558660, 4130449, 8260898, 16521796, 20652245, 41304490, 82608980]

約数ペア:

[(1, 82608980), (2, 41304490), (4, 20652245), (5, 16521796), (10, 8260898), (20, 4130449), (53, 1558660), (106, 779330), (212, 389665), (265, 311732), (530, 155866), (1060, 77933)]