72180876

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{22871}}^1$

素因数の和:23141

約数の個数: 24

約数和(自身を含む): 169069824

約数和(自身を除く): 96888948

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 22871, 45742, 68613, 91484, 137226, 274452, 6015073, 12030146, 18045219, 24060292, 36090438, 72180876]

約数ペア:

[(1, 72180876), (2, 36090438), (3, 24060292), (4, 18045219), (6, 12030146), (12, 6015073), (263, 274452), (526, 137226), (789, 91484), (1052, 68613), (1578, 45742), (3156, 22871)]