81749452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8627}}^1$

素因数の和:8757

約数の個数: 24

約数和(自身を含む): 150748416

約数和(自身を除く): 68998964

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 8627, 9476, 17254, 34508, 198421, 396842, 793684, 888581, 1777162, 3554324, 20437363, 40874726, 81749452]

約数ペア:

[(1, 81749452), (2, 40874726), (4, 20437363), (23, 3554324), (46, 1777162), (92, 888581), (103, 793684), (206, 396842), (412, 198421), (2369, 34508), (4738, 17254), (8627, 9476)]