72203078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1861}}^1$

素因数の和:2903

約数の個数: 16

約数和(自身を含む): 114177840

約数和(自身を除く): 41974762

約数列:

[1, 2, 19, 38, 1021, 1861, 2042, 3722, 19399, 35359, 38798, 70718, 1900081, 3800162, 36101539, 72203078]

約数ペア:

[(1, 72203078), (2, 36101539), (19, 3800162), (38, 1900081), (1021, 70718), (1861, 38798), (2042, 35359), (3722, 19399)]