90977004

素因数分解:

$2^2\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{1621}}^1$

素因数の和:3190

約数の個数: 36

約数和(自身を含む): 230259120

約数和(自身を除く): 139282116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1559, 1621, 3118, 3242, 4677, 4863, 6236, 6484, 9354, 9726, 14031, 14589, 18708, 19452, 28062, 29178, 56124, 58356, 2527139, 5054278, 7581417, 10108556, 15162834, 22744251, 30325668, 45488502, 90977004]

約数ペア:

[(1, 90977004), (2, 45488502), (3, 30325668), (4, 22744251), (6, 15162834), (9, 10108556), (12, 7581417), (18, 5054278), (36, 2527139), (1559, 58356), (1621, 56124), (3118, 29178), (3242, 28062), (4677, 19452), (4863, 18708), (6236, 14589), (6484, 14031), (9354, 9726)]