90216074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 154707840

約数和(自身を除く): 64491766

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 598, 767, 1357, 1534, 2557, 2714, 5114, 17641, 33241, 35282, 58811, 66482, 117622, 150863, 301726, 764543, 1529086, 1961219, 3469849, 3922438, 6939698, 45108037, 90216074]

約数ペア:

[(1, 90216074), (2, 45108037), (13, 6939698), (23, 3922438), (26, 3469849), (46, 1961219), (59, 1529086), (118, 764543), (299, 301726), (598, 150863), (767, 117622), (1357, 66482), (1534, 58811), (2557, 35282), (2714, 33241), (5114, 17641)]