67880735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36011}}^1$

素因数の和:36058

約数の個数: 16

約数和(自身を含む): 90750240

約数和(自身を除く): 22869505

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 36011, 180055, 468143, 1044319, 2340715, 5221595, 13576147, 67880735]

約数ペア:

[(1, 67880735), (5, 13576147), (13, 5221595), (29, 2340715), (65, 1044319), (145, 468143), (377, 180055), (1885, 36011)]