67949604

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 181621440

約数和(自身を除く): 113671836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1319, 1431, 1908, 2638, 2862, 3957, 4293, 5276, 5724, 7914, 8586, 11871, 12879, 15828, 17172, 23742, 25758, 35613, 47484, 51516, 69907, 71226, 106839, 139814, 142452, 209721, 213678, 279628, 320517, 419442, 427356, 629163, 641034, 838884, 1258326, 1282068, 1887489, 2516652, 3774978, 5662467, 7549956, 11324934, 16987401, 22649868, 33974802, 67949604]

約数ペア:

[(1, 67949604), (2, 33974802), (3, 22649868), (4, 16987401), (6, 11324934), (9, 7549956), (12, 5662467), (18, 3774978), (27, 2516652), (36, 1887489), (53, 1282068), (54, 1258326), (81, 838884), (106, 641034), (108, 629163), (159, 427356), (162, 419442), (212, 320517), (243, 279628), (318, 213678), (324, 209721), (477, 142452), (486, 139814), (636, 106839), (954, 71226), (972, 69907), (1319, 51516), (1431, 47484), (1908, 35613), (2638, 25758), (2862, 23742), (3957, 17172), (4293, 15828), (5276, 12879), (5724, 11871), (7914, 8586)]