91321148

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2857}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 163729104

約数和(自身を除く): 72407956

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 2857, 5714, 7991, 11428, 15982, 31964, 174277, 348554, 374267, 697108, 748534, 1497068, 22830287, 45660574, 91321148]

約数ペア:

[(1, 91321148), (2, 45660574), (4, 22830287), (61, 1497068), (122, 748534), (131, 697108), (244, 374267), (262, 348554), (524, 174277), (2857, 31964), (5714, 15982), (7991, 11428)]