72340559

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 78236928

約数和(自身を除く): 5896369

約数列:

[1, 17, 83, 167, 307, 1411, 2839, 5219, 13861, 25481, 51269, 235637, 433177, 871573, 4255327, 72340559]

約数ペア:

[(1, 72340559), (17, 4255327), (83, 871573), (167, 433177), (307, 235637), (1411, 51269), (2839, 25481), (5219, 13861)]