86497778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{10009}}^1$

素因数の和:10189

約数の個数: 16

約数和(自身を含む): 135135000

約数和(自身を除く): 48637222

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 10009, 20018, 290261, 580522, 1491341, 2982682, 43248889, 86497778]

約数ペア:

[(1, 86497778), (2, 43248889), (29, 2982682), (58, 1491341), (149, 580522), (298, 290261), (4321, 20018), (8642, 10009)]