89191662

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 219072000

約数和(自身を除く): 129880338

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2281, 2793, 4562, 5586, 6517, 6843, 13034, 13686, 15967, 19551, 31934, 39102, 43339, 47901, 86678, 95802, 111769, 130017, 223538, 260034, 303373, 335307, 606746, 670614, 782383, 910119, 1564766, 1820238, 2123611, 2347149, 4247222, 4694298, 6370833, 12741666, 14865277, 29730554, 44595831, 89191662]

約数ペア:

[(1, 89191662), (2, 44595831), (3, 29730554), (6, 14865277), (7, 12741666), (14, 6370833), (19, 4694298), (21, 4247222), (38, 2347149), (42, 2123611), (49, 1820238), (57, 1564766), (98, 910119), (114, 782383), (133, 670614), (147, 606746), (266, 335307), (294, 303373), (343, 260034), (399, 223538), (686, 130017), (798, 111769), (931, 95802), (1029, 86678), (1862, 47901), (2058, 43339), (2281, 39102), (2793, 31934), (4562, 19551), (5586, 15967), (6517, 13686), (6843, 13034)]