72740510

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{123289}}^1$

素因数の和:123355

約数の個数: 16

約数和(自身を含む): 133153200

約数和(自身を除く): 60412690

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 123289, 246578, 616445, 1232890, 7274051, 14548102, 36370255, 72740510]

約数ペア:

[(1, 72740510), (2, 36370255), (5, 14548102), (10, 7274051), (59, 1232890), (118, 616445), (295, 246578), (590, 123289)]