69628724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 134689632

約数和(自身を除く): 65060908

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 263, 484, 526, 547, 1052, 1094, 2188, 2893, 5786, 6017, 11572, 12034, 24068, 31823, 63646, 66187, 127292, 132374, 143861, 264748, 287722, 575444, 1582471, 3164942, 6329884, 17407181, 34814362, 69628724]

約数ペア:

[(1, 69628724), (2, 34814362), (4, 17407181), (11, 6329884), (22, 3164942), (44, 1582471), (121, 575444), (242, 287722), (263, 264748), (484, 143861), (526, 132374), (547, 127292), (1052, 66187), (1094, 63646), (2188, 31823), (2893, 24068), (5786, 12034), (6017, 11572)]