85692380

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{5023}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 180200832

約数和(自身を除く): 94508452

約数列:

[1, 2, 4, 5, 10, 20, 853, 1706, 3412, 4265, 5023, 8530, 10046, 17060, 20092, 25115, 50230, 100460, 4284619, 8569238, 17138476, 21423095, 42846190, 85692380]

約数ペア:

[(1, 85692380), (2, 42846190), (4, 21423095), (5, 17138476), (10, 8569238), (20, 4284619), (853, 100460), (1706, 50230), (3412, 25115), (4265, 20092), (5023, 17060), (8530, 10046)]