86405784

素因数分解:

$2^3\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{2221}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 216245040

約数和(自身を除く): 129839256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1621, 2221, 3242, 4442, 4863, 6484, 6663, 8884, 9726, 12968, 13326, 17768, 19452, 26652, 38904, 53304, 3600241, 7200482, 10800723, 14400964, 21601446, 28801928, 43202892, 86405784]

約数ペア:

[(1, 86405784), (2, 43202892), (3, 28801928), (4, 21601446), (6, 14400964), (8, 10800723), (12, 7200482), (24, 3600241), (1621, 53304), (2221, 38904), (3242, 26652), (4442, 19452), (4863, 17768), (6484, 13326), (6663, 12968), (8884, 9726)]