72120486

素因数分解:

$2^1\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{8447}}^1$

素因数の和:9875

約数の個数: 16

約数和(自身を含む): 144359424

約数和(自身を除く): 72238938

約数列:

[1, 2, 3, 6, 1423, 2846, 4269, 8447, 8538, 16894, 25341, 50682, 12020081, 24040162, 36060243, 72120486]

約数ペア:

[(1, 72120486), (2, 36060243), (3, 24040162), (6, 12020081), (1423, 50682), (2846, 25341), (4269, 16894), (8447, 8538)]