72031068

素因数分解:

$2^2\times 3^2\times {\mathrm{2000863}}^1$

素因数の和:2000873

約数の個数: 18

約数和(自身を含む): 182078624

約数和(自身を除く): 110047556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2000863, 4001726, 6002589, 8003452, 12005178, 18007767, 24010356, 36015534, 72031068]

約数ペア:

[(1, 72031068), (2, 36015534), (3, 24010356), (4, 18007767), (6, 12005178), (9, 8003452), (12, 6002589), (18, 4001726), (36, 2000863)]