85860442984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1\times {\mathrm{2243}}^1$

素因数の和:3014

約数の個数: 64

約数和(自身を含む): 165876480000

約数和(自身を除く): 80016037016

約数列:

[1, 2, 4, 8, 43, 86, 172, 223, 344, 446, 499, 892, 998, 1784, 1996, 2243, 3992, 4486, 8972, 9589, 17944, 19178, 21457, 38356, 42914, 76712, 85828, 96449, 111277, 171656, 192898, 222554, 385796, 445108, 500189, 771592, 890216, 1000378, 1119257, 2000756, 2238514, 4001512, 4477028, 4784911, 8954056, 9569822, 19139644, 21508127, 38279288, 43016254, 48128051, 86032508, 96256102, 172065016, 192512204, 249594311, 385024408, 499188622, 998377244, 1996754488, 10732555373, 21465110746, 42930221492, 85860442984]

約数ペア:

[(1, 85860442984), (2, 42930221492), (4, 21465110746), (8, 10732555373), (43, 1996754488), (86, 998377244), (172, 499188622), (223, 385024408), (344, 249594311), (446, 192512204), (499, 172065016), (892, 96256102), (998, 86032508), (1784, 48128051), (1996, 43016254), (2243, 38279288), (3992, 21508127), (4486, 19139644), (8972, 9569822), (9589, 8954056), (17944, 4784911), (19178, 4477028), (21457, 4001512), (38356, 2238514), (42914, 2000756), (76712, 1119257), (85828, 1000378), (96449, 890216), (111277, 771592), (171656, 500189), (192898, 445108), (222554, 385796)]