85708136

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{26717}}^1$

素因数の和:27124

約数の個数: 16

約数和(自身を含む): 161109540

約数和(自身を除く): 75401404

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 26717, 53434, 106868, 213736, 10713517, 21427034, 42854068, 85708136]

約数ペア:

[(1, 85708136), (2, 42854068), (4, 21427034), (8, 10713517), (401, 213736), (802, 106868), (1604, 53434), (3208, 26717)]