90048728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8599}}^1$

素因数の和:8640

約数の個数: 64

約数和(自身を含む): 222912000

約数和(自身を除く): 132863272

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 8599, 10472, 17198, 34396, 60193, 68792, 94589, 120386, 146183, 189178, 240772, 292366, 378356, 481544, 584732, 662123, 756712, 1023281, 1169464, 1324246, 1608013, 2046562, 2648492, 3216026, 4093124, 5296984, 6432052, 8186248, 11256091, 12864104, 22512182, 45024364, 90048728]

約数ペア:

[(1, 90048728), (2, 45024364), (4, 22512182), (7, 12864104), (8, 11256091), (11, 8186248), (14, 6432052), (17, 5296984), (22, 4093124), (28, 3216026), (34, 2648492), (44, 2046562), (56, 1608013), (68, 1324246), (77, 1169464), (88, 1023281), (119, 756712), (136, 662123), (154, 584732), (187, 481544), (238, 378356), (308, 292366), (374, 240772), (476, 189178), (616, 146183), (748, 120386), (952, 94589), (1309, 68792), (1496, 60193), (2618, 34396), (5236, 17198), (8599, 10472)]