67928364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2599

約数の個数: 72

約数和(自身を含む): 198117920

約数和(自身を除く): 130189556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 2473, 3052, 3924, 4578, 4946, 6867, 7419, 9156, 9892, 13734, 14838, 17311, 22257, 27468, 29676, 34622, 44514, 51933, 69244, 89028, 103866, 155799, 207732, 269557, 311598, 539114, 623196, 808671, 1078228, 1617342, 1886899, 2426013, 3234684, 3773798, 4852026, 5660697, 7547596, 9704052, 11321394, 16982091, 22642788, 33964182, 67928364]

約数ペア:

[(1, 67928364), (2, 33964182), (3, 22642788), (4, 16982091), (6, 11321394), (7, 9704052), (9, 7547596), (12, 5660697), (14, 4852026), (18, 3773798), (21, 3234684), (28, 2426013), (36, 1886899), (42, 1617342), (63, 1078228), (84, 808671), (109, 623196), (126, 539114), (218, 311598), (252, 269557), (327, 207732), (436, 155799), (654, 103866), (763, 89028), (981, 69244), (1308, 51933), (1526, 44514), (1962, 34622), (2289, 29676), (2473, 27468), (3052, 22257), (3924, 17311), (4578, 14838), (4946, 13734), (6867, 9892), (7419, 9156)]