88255323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 153644400

約数和(自身を除く): 65389077

約数列:

[1, 3, 9, 13, 19, 29, 37, 39, 57, 87, 111, 117, 171, 247, 261, 333, 377, 481, 551, 703, 741, 1073, 1131, 1369, 1443, 1653, 2109, 2223, 3219, 3393, 4107, 4329, 4959, 6327, 7163, 9139, 9657, 12321, 13949, 17797, 20387, 21489, 26011, 27417, 39701, 41847, 53391, 61161, 64467, 78033, 82251, 119103, 125541, 160173, 183483, 234099, 265031, 338143, 357309, 516113, 754319, 795093, 1014429, 1548339, 2262957, 2385279, 3043287, 4645017, 6788871, 9806147, 29418441, 88255323]

約数ペア:

[(1, 88255323), (3, 29418441), (9, 9806147), (13, 6788871), (19, 4645017), (29, 3043287), (37, 2385279), (39, 2262957), (57, 1548339), (87, 1014429), (111, 795093), (117, 754319), (171, 516113), (247, 357309), (261, 338143), (333, 265031), (377, 234099), (481, 183483), (551, 160173), (703, 125541), (741, 119103), (1073, 82251), (1131, 78033), (1369, 64467), (1443, 61161), (1653, 53391), (2109, 41847), (2223, 39701), (3219, 27417), (3393, 26011), (4107, 21489), (4329, 20387), (4959, 17797), (6327, 13949), (7163, 12321), (9139, 9657)]