75868978679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 91589836800

約数和(自身を除く): 15720858121

約数列:

[1, 13, 19, 31, 43, 131, 247, 403, 559, 589, 817, 1333, 1703, 1759, 2489, 4061, 5633, 7657, 10621, 17329, 22867, 25327, 32357, 33421, 52793, 54529, 73229, 75637, 77159, 107027, 174623, 230429, 329251, 434473, 708877, 983281, 1003067, 1036051, 1391351, 1437103, 2270099, 2344747, 2995577, 3317837, 4378151, 7143299, 9908447, 13468663, 18682339, 30481711, 43131881, 44550193, 56915963, 92862887, 128809811, 135722681, 188260493, 307161857, 579152509, 1764394853, 2447386409, 3993104141, 5836075283, 75868978679]

約数ペア:

[(1, 75868978679), (13, 5836075283), (19, 3993104141), (31, 2447386409), (43, 1764394853), (131, 579152509), (247, 307161857), (403, 188260493), (559, 135722681), (589, 128809811), (817, 92862887), (1333, 56915963), (1703, 44550193), (1759, 43131881), (2489, 30481711), (4061, 18682339), (5633, 13468663), (7657, 9908447), (10621, 7143299), (17329, 4378151), (22867, 3317837), (25327, 2995577), (32357, 2344747), (33421, 2270099), (52793, 1437103), (54529, 1391351), (73229, 1036051), (75637, 1003067), (77159, 983281), (107027, 708877), (174623, 434473), (230429, 329251)]