67958604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{563}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 197084160

約数和(自身を除く): 129125556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479, 563, 958, 1126, 1437, 1689, 1916, 2252, 2874, 3353, 3378, 3941, 4311, 5067, 5748, 6706, 6756, 7882, 8622, 10059, 10134, 11823, 13412, 15764, 17244, 20118, 20268, 23646, 30177, 35469, 40236, 47292, 60354, 70938, 120708, 141876, 269677, 539354, 809031, 1078708, 1618062, 1887739, 2427093, 3236124, 3775478, 4854186, 5663217, 7550956, 9708372, 11326434, 16989651, 22652868, 33979302, 67958604]

約数ペア:

[(1, 67958604), (2, 33979302), (3, 22652868), (4, 16989651), (6, 11326434), (7, 9708372), (9, 7550956), (12, 5663217), (14, 4854186), (18, 3775478), (21, 3236124), (28, 2427093), (36, 1887739), (42, 1618062), (63, 1078708), (84, 809031), (126, 539354), (252, 269677), (479, 141876), (563, 120708), (958, 70938), (1126, 60354), (1437, 47292), (1689, 40236), (1916, 35469), (2252, 30177), (2874, 23646), (3353, 20268), (3378, 20118), (3941, 17244), (4311, 15764), (5067, 13412), (5748, 11823), (6706, 10134), (6756, 10059), (7882, 8622)]