64558674

素因数分解:

$2^1\times 3^3\times {\mathrm{761}}^1\times {\mathrm{1571}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 143743680

約数和(自身を除く): 79185006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 761, 1522, 1571, 2283, 3142, 4566, 4713, 6849, 9426, 13698, 14139, 20547, 28278, 41094, 42417, 84834, 1195531, 2391062, 3586593, 7173186, 10759779, 21519558, 32279337, 64558674]

約数ペア:

[(1, 64558674), (2, 32279337), (3, 21519558), (6, 10759779), (9, 7173186), (18, 3586593), (27, 2391062), (54, 1195531), (761, 84834), (1522, 42417), (1571, 41094), (2283, 28278), (3142, 20547), (4566, 14139), (4713, 13698), (6849, 9426)]