90004728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{340927}}^1$

素因数の和:340947

約数の個数: 32

約数和(自身を含む): 245468160

約数和(自身を除く): 155463432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 340927, 681854, 1022781, 1363708, 2045562, 2727416, 3750197, 4091124, 7500394, 8182248, 11250591, 15000788, 22501182, 30001576, 45002364, 90004728]

約数ペア:

[(1, 90004728), (2, 45002364), (3, 30001576), (4, 22501182), (6, 15000788), (8, 11250591), (11, 8182248), (12, 7500394), (22, 4091124), (24, 3750197), (33, 2727416), (44, 2045562), (66, 1363708), (88, 1022781), (132, 681854), (264, 340927)]