80963874

素因数分解:

$2^1\times 3^4\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:1932

約数の個数: 40

約数和(自身を含む): 182115648

約数和(自身を除く): 101151774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 311, 622, 933, 1607, 1866, 2799, 3214, 4821, 5598, 8397, 9642, 14463, 16794, 25191, 28926, 43389, 50382, 86778, 130167, 260334, 499777, 999554, 1499331, 2998662, 4497993, 8995986, 13493979, 26987958, 40481937, 80963874]

約数ペア:

[(1, 80963874), (2, 40481937), (3, 26987958), (6, 13493979), (9, 8995986), (18, 4497993), (27, 2998662), (54, 1499331), (81, 999554), (162, 499777), (311, 260334), (622, 130167), (933, 86778), (1607, 50382), (1866, 43389), (2799, 28926), (3214, 25191), (4821, 16794), (5598, 14463), (8397, 9642)]