91684144

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{2689}}^1$

素因数の和:4828

約数の個数: 20

約数和(自身を含む): 177787480

約数和(自身を除く): 86103336

約数列:

[1, 2, 4, 8, 16, 2131, 2689, 4262, 5378, 8524, 10756, 17048, 21512, 34096, 43024, 5730259, 11460518, 22921036, 45842072, 91684144]

約数ペア:

[(1, 91684144), (2, 45842072), (4, 22921036), (8, 11460518), (16, 5730259), (2131, 43024), (2689, 34096), (4262, 21512), (5378, 17048), (8524, 10756)]