86638842

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{2503}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 192908160

約数和(自身を除く): 106269318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 2503, 3846, 5006, 5769, 7509, 11538, 15018, 17307, 22527, 34614, 45054, 67581, 135162, 1604423, 3208846, 4813269, 9626538, 14439807, 28879614, 43319421, 86638842]

約数ペア:

[(1, 86638842), (2, 43319421), (3, 28879614), (6, 14439807), (9, 9626538), (18, 4813269), (27, 3208846), (54, 1604423), (641, 135162), (1282, 67581), (1923, 45054), (2503, 34614), (3846, 22527), (5006, 17307), (5769, 15018), (7509, 11538)]