85403836

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{8311}}^1$

素因数の和:8689

約数の個数: 24

約数和(自身を含む): 171293696

約数和(自身を除く): 85889860

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 8311, 10276, 16622, 33244, 58177, 116354, 232708, 3050137, 6100274, 12200548, 21350959, 42701918, 85403836]

約数ペア:

[(1, 85403836), (2, 42701918), (4, 21350959), (7, 12200548), (14, 6100274), (28, 3050137), (367, 232708), (734, 116354), (1468, 58177), (2569, 33244), (5138, 16622), (8311, 10276)]