75234978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 209454336

約数和(自身を除く): 134219358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1449, 1638, 1794, 1997, 2093, 2691, 2898, 3994, 4186, 5382, 5991, 6279, 11982, 12558, 13979, 17973, 18837, 25961, 27958, 35946, 37674, 41937, 45931, 51922, 77883, 83874, 91862, 125811, 137793, 155766, 181727, 233649, 251622, 275586, 321517, 363454, 413379, 467298, 545181, 597103, 643034, 826758, 964551, 1090362, 1194206, 1635543, 1791309, 1929102, 2893653, 3271086, 3582618, 4179721, 5373927, 5787306, 8359442, 10747854, 12539163, 25078326, 37617489, 75234978]

約数ペア:

[(1, 75234978), (2, 37617489), (3, 25078326), (6, 12539163), (7, 10747854), (9, 8359442), (13, 5787306), (14, 5373927), (18, 4179721), (21, 3582618), (23, 3271086), (26, 2893653), (39, 1929102), (42, 1791309), (46, 1635543), (63, 1194206), (69, 1090362), (78, 964551), (91, 826758), (117, 643034), (126, 597103), (138, 545181), (161, 467298), (182, 413379), (207, 363454), (234, 321517), (273, 275586), (299, 251622), (322, 233649), (414, 181727), (483, 155766), (546, 137793), (598, 125811), (819, 91862), (897, 83874), (966, 77883), (1449, 51922), (1638, 45931), (1794, 41937), (1997, 37674), (2093, 35946), (2691, 27958), (2898, 25961), (3994, 18837), (4186, 17973), (5382, 13979), (5991, 12558), (6279, 11982)]