85890776

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{11057}}^1$

素因数の和:12034

約数の個数: 16

約数和(自身を含む): 161225640

約数和(自身を除く): 75334864

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 11057, 22114, 44228, 88456, 10736347, 21472694, 42945388, 85890776]

約数ペア:

[(1, 85890776), (2, 42945388), (4, 21472694), (8, 10736347), (971, 88456), (1942, 44228), (3884, 22114), (7768, 11057)]