90399504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 252886592

約数和(自身を除く): 162487088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 277, 312, 523, 554, 624, 831, 1046, 1108, 1569, 1662, 2092, 2216, 3138, 3324, 3601, 4184, 4432, 6276, 6648, 6799, 7202, 8368, 10803, 12552, 13296, 13598, 14404, 20397, 21606, 25104, 27196, 28808, 40794, 43212, 54392, 57616, 81588, 86424, 108784, 144871, 163176, 172848, 289742, 326352, 434613, 579484, 869226, 1158968, 1738452, 1883323, 2317936, 3476904, 3766646, 5649969, 6953808, 7533292, 11299938, 15066584, 22599876, 30133168, 45199752, 90399504]

約数ペア:

[(1, 90399504), (2, 45199752), (3, 30133168), (4, 22599876), (6, 15066584), (8, 11299938), (12, 7533292), (13, 6953808), (16, 5649969), (24, 3766646), (26, 3476904), (39, 2317936), (48, 1883323), (52, 1738452), (78, 1158968), (104, 869226), (156, 579484), (208, 434613), (277, 326352), (312, 289742), (523, 172848), (554, 163176), (624, 144871), (831, 108784), (1046, 86424), (1108, 81588), (1569, 57616), (1662, 54392), (2092, 43212), (2216, 40794), (3138, 28808), (3324, 27196), (3601, 25104), (4184, 21606), (4432, 20397), (6276, 14404), (6648, 13598), (6799, 13296), (7202, 12552), (8368, 10803)]