85842172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2417}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 162083376

約数和(自身を除く): 76241204

約数列:

[1, 2, 4, 13, 26, 52, 683, 1366, 2417, 2732, 4834, 8879, 9668, 17758, 31421, 35516, 62842, 125684, 1650811, 3301622, 6603244, 21460543, 42921086, 85842172]

約数ペア:

[(1, 85842172), (2, 42921086), (4, 21460543), (13, 6603244), (26, 3301622), (52, 1650811), (683, 125684), (1366, 62842), (2417, 35516), (2732, 31421), (4834, 17758), (8879, 9668)]