87309508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{152639}}^1$

素因数の和:152667

約数の個数: 24

約数和(自身を含む): 179504640

約数和(自身を除く): 92195132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 152639, 305278, 610556, 1679029, 1984307, 3358058, 3968614, 6716116, 7937228, 21827377, 43654754, 87309508]

約数ペア:

[(1, 87309508), (2, 43654754), (4, 21827377), (11, 7937228), (13, 6716116), (22, 3968614), (26, 3358058), (44, 1984307), (52, 1679029), (143, 610556), (286, 305278), (572, 152639)]