73912870

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{53951}}^1$

素因数の和:54095

約数の個数: 16

約数和(自身を含む): 134016768

約数和(自身を除く): 60103898

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 53951, 107902, 269755, 539510, 7391287, 14782574, 36956435, 73912870]

約数ペア:

[(1, 73912870), (2, 36956435), (5, 14782574), (10, 7391287), (137, 539510), (274, 269755), (685, 107902), (1370, 53951)]