76504064

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:861

約数の個数: 88

約数和(自身を含む): 188455008

約数和(自身を除く): 111950944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 821, 832, 896, 1024, 1456, 1642, 1664, 1792, 2912, 3284, 3328, 3584, 5747, 5824, 6568, 6656, 7168, 10673, 11494, 11648, 13136, 13312, 21346, 22988, 23296, 26272, 42692, 45976, 46592, 52544, 74711, 85384, 91952, 93184, 105088, 149422, 170768, 183904, 210176, 298844, 341536, 367808, 420352, 597688, 683072, 735616, 840704, 1195376, 1366144, 1471232, 2390752, 2732288, 2942464, 4781504, 5464576, 5884928, 9563008, 10929152, 19126016, 38252032, 76504064]

約数ペア:

[(1, 76504064), (2, 38252032), (4, 19126016), (7, 10929152), (8, 9563008), (13, 5884928), (14, 5464576), (16, 4781504), (26, 2942464), (28, 2732288), (32, 2390752), (52, 1471232), (56, 1366144), (64, 1195376), (91, 840704), (104, 735616), (112, 683072), (128, 597688), (182, 420352), (208, 367808), (224, 341536), (256, 298844), (364, 210176), (416, 183904), (448, 170768), (512, 149422), (728, 105088), (821, 93184), (832, 91952), (896, 85384), (1024, 74711), (1456, 52544), (1642, 46592), (1664, 45976), (1792, 42692), (2912, 26272), (3284, 23296), (3328, 22988), (3584, 21346), (5747, 13312), (5824, 13136), (6568, 11648), (6656, 11494), (7168, 10673)]