72459863

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{883}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 87409920

約数和(自身を除く): 14950057

約数列:

[1, 7, 19, 133, 617, 883, 4319, 6181, 11723, 16777, 82061, 117439, 544811, 3813677, 10351409, 72459863]

約数ペア:

[(1, 72459863), (7, 10351409), (19, 3813677), (133, 544811), (617, 117439), (883, 82061), (4319, 16777), (6181, 11723)]