71326818

素因数分解:

$2^1\times 3^7\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 167673600

約数和(自身を除く): 96346782

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 709, 729, 1242, 1418, 1458, 1863, 2127, 2187, 3726, 4254, 4374, 5589, 6381, 11178, 12762, 16307, 16767, 19143, 32614, 33534, 38286, 48921, 50301, 57429, 97842, 100602, 114858, 146763, 172287, 293526, 344574, 440289, 516861, 880578, 1033722, 1320867, 1550583, 2641734, 3101166, 3962601, 7925202, 11887803, 23775606, 35663409, 71326818]

約数ペア:

[(1, 71326818), (2, 35663409), (3, 23775606), (6, 11887803), (9, 7925202), (18, 3962601), (23, 3101166), (27, 2641734), (46, 1550583), (54, 1320867), (69, 1033722), (81, 880578), (138, 516861), (162, 440289), (207, 344574), (243, 293526), (414, 172287), (486, 146763), (621, 114858), (709, 100602), (729, 97842), (1242, 57429), (1418, 50301), (1458, 48921), (1863, 38286), (2127, 33534), (2187, 32614), (3726, 19143), (4254, 16767), (4374, 16307), (5589, 12762), (6381, 11178)]