72952481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6763}}^1$

素因数の和:6860

約数の個数: 16

約数和(自身を含む): 88310784

約数和(自身を除く): 15358303

約数列:

[1, 7, 23, 67, 161, 469, 1541, 6763, 10787, 47341, 155549, 453121, 1088843, 3171847, 10421783, 72952481]

約数ペア:

[(1, 72952481), (7, 10421783), (23, 3171847), (67, 1088843), (161, 453121), (469, 155549), (1541, 47341), (6763, 10787)]