85869364

素因数分解:

$2^2\times 7^4\times {\mathrm{8941}}^1$

素因数の和:8973

約数の個数: 30

約数和(自身を含む): 175325794

約数和(自身を除く): 89456430

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 8941, 9604, 17882, 35764, 62587, 125174, 250348, 438109, 876218, 1752436, 3066763, 6133526, 12267052, 21467341, 42934682, 85869364]

約数ペア:

[(1, 85869364), (2, 42934682), (4, 21467341), (7, 12267052), (14, 6133526), (28, 3066763), (49, 1752436), (98, 876218), (196, 438109), (343, 250348), (686, 125174), (1372, 62587), (2401, 35764), (4802, 17882), (8941, 9604)]