86360648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1531}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 177037920

約数和(自身を除く): 90677272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 641, 1282, 1531, 2564, 3062, 5128, 6124, 7051, 12248, 14102, 16841, 28204, 33682, 56408, 67364, 134728, 981371, 1962742, 3925484, 7850968, 10795081, 21590162, 43180324, 86360648]

約数ペア:

[(1, 86360648), (2, 43180324), (4, 21590162), (8, 10795081), (11, 7850968), (22, 3925484), (44, 1962742), (88, 981371), (641, 134728), (1282, 67364), (1531, 56408), (2564, 33682), (3062, 28204), (5128, 16841), (6124, 14102), (7051, 12248)]