64431252

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{33769}}^1$

素因数の和:33832

約数の個数: 36

約数和(自身を含む): 165945780

約数和(自身を除く): 101514528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 33769, 67538, 101307, 135076, 202614, 303921, 405228, 607842, 1215684, 1789757, 3579514, 5369271, 7159028, 10738542, 16107813, 21477084, 32215626, 64431252]

約数ペア:

[(1, 64431252), (2, 32215626), (3, 21477084), (4, 16107813), (6, 10738542), (9, 7159028), (12, 5369271), (18, 3579514), (36, 1789757), (53, 1215684), (106, 607842), (159, 405228), (212, 303921), (318, 202614), (477, 135076), (636, 101307), (954, 67538), (1908, 33769)]