77597604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4337}}^1$

素因数の和:4425

約数の個数: 72

約数和(自身を含む): 227380608

約数和(自身を除く): 149783004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4337, 4473, 5964, 8674, 8946, 13011, 17348, 17892, 26022, 30359, 39033, 52044, 60718, 78066, 91077, 121436, 156132, 182154, 273231, 307927, 364308, 546462, 615854, 923781, 1092924, 1231708, 1847562, 2155489, 2771343, 3695124, 4310978, 5542686, 6466467, 8621956, 11085372, 12932934, 19399401, 25865868, 38798802, 77597604]

約数ペア:

[(1, 77597604), (2, 38798802), (3, 25865868), (4, 19399401), (6, 12932934), (7, 11085372), (9, 8621956), (12, 6466467), (14, 5542686), (18, 4310978), (21, 3695124), (28, 2771343), (36, 2155489), (42, 1847562), (63, 1231708), (71, 1092924), (84, 923781), (126, 615854), (142, 546462), (213, 364308), (252, 307927), (284, 273231), (426, 182154), (497, 156132), (639, 121436), (852, 91077), (994, 78066), (1278, 60718), (1491, 52044), (1988, 39033), (2556, 30359), (2982, 26022), (4337, 17892), (4473, 17348), (5964, 13011), (8674, 8946)]