86940912358

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{2609}}^1\times {\mathrm{34213}}^1$

素因数の和:37311

約数の個数: 16

約数和(自身を含む): 130733062560

約数和(自身を除く): 43792150202

約数列:

[1, 2, 487, 974, 2609, 5218, 34213, 68426, 1270583, 2541166, 16661731, 33323462, 89261717, 178523434, 43470456179, 86940912358]

約数ペア:

[(1, 86940912358), (2, 43470456179), (487, 178523434), (974, 89261717), (2609, 33323462), (5218, 16661731), (34213, 2541166), (68426, 1270583)]