86427694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 145285920

約数和(自身を除く): 58858226

約数列:

[1, 2, 17, 19, 34, 38, 323, 337, 397, 646, 674, 794, 5729, 6403, 6749, 7543, 11458, 12806, 13498, 15086, 108851, 128231, 133789, 217702, 256462, 267578, 2274413, 2541991, 4548826, 5083982, 43213847, 86427694]

約数ペア:

[(1, 86427694), (2, 43213847), (17, 5083982), (19, 4548826), (34, 2541991), (38, 2274413), (323, 267578), (337, 256462), (397, 217702), (646, 133789), (674, 128231), (794, 108851), (5729, 15086), (6403, 13498), (6749, 12806), (7543, 11458)]