64756036

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 120911616

約数和(自身を除く): 56155580

約数列:

[1, 2, 4, 47, 53, 67, 94, 97, 106, 134, 188, 194, 212, 268, 388, 2491, 3149, 3551, 4559, 4982, 5141, 6298, 6499, 7102, 9118, 9964, 10282, 12596, 12998, 14204, 18236, 20564, 25996, 166897, 241627, 305453, 333794, 344447, 483254, 610906, 667588, 688894, 966508, 1221812, 1377788, 16189009, 32378018, 64756036]

約数ペア:

[(1, 64756036), (2, 32378018), (4, 16189009), (47, 1377788), (53, 1221812), (67, 966508), (94, 688894), (97, 667588), (106, 610906), (134, 483254), (188, 344447), (194, 333794), (212, 305453), (268, 241627), (388, 166897), (2491, 25996), (3149, 20564), (3551, 18236), (4559, 14204), (4982, 12998), (5141, 12596), (6298, 10282), (6499, 9964), (7102, 9118)]