90724088

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 224557200

約数和(自身を除く): 133833112

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 937, 988, 1064, 1274, 1729, 1862, 1874, 1976, 2548, 3458, 3724, 3748, 5096, 6559, 6916, 7448, 7496, 12103, 12181, 13118, 13832, 17803, 24206, 24362, 26236, 35606, 45913, 48412, 48724, 52472, 71212, 85267, 91826, 96824, 97448, 124621, 142424, 170534, 183652, 231439, 249242, 341068, 367304, 462878, 498484, 596869, 682136, 872347, 925756, 996968, 1193738, 1620073, 1744694, 1851512, 2387476, 3240146, 3489388, 4774952, 6480292, 6978776, 11340511, 12960584, 22681022, 45362044, 90724088]

約数ペア:

[(1, 90724088), (2, 45362044), (4, 22681022), (7, 12960584), (8, 11340511), (13, 6978776), (14, 6480292), (19, 4774952), (26, 3489388), (28, 3240146), (38, 2387476), (49, 1851512), (52, 1744694), (56, 1620073), (76, 1193738), (91, 996968), (98, 925756), (104, 872347), (133, 682136), (152, 596869), (182, 498484), (196, 462878), (247, 367304), (266, 341068), (364, 249242), (392, 231439), (494, 183652), (532, 170534), (637, 142424), (728, 124621), (931, 97448), (937, 96824), (988, 91826), (1064, 85267), (1274, 71212), (1729, 52472), (1862, 48724), (1874, 48412), (1976, 45913), (2548, 35606), (3458, 26236), (3724, 24362), (3748, 24206), (5096, 17803), (6559, 13832), (6916, 13118), (7448, 12181), (7496, 12103)]