81053052

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 192944640

約数和(自身を除く): 111891588

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 193, 237, 316, 386, 443, 474, 579, 772, 886, 948, 1158, 1329, 1772, 2316, 2658, 5316, 15247, 30494, 34997, 45741, 60988, 69994, 85499, 91482, 104991, 139988, 170998, 182964, 209982, 256497, 341996, 419964, 512994, 1025988, 6754421, 13508842, 20263263, 27017684, 40526526, 81053052]

約数ペア:

[(1, 81053052), (2, 40526526), (3, 27017684), (4, 20263263), (6, 13508842), (12, 6754421), (79, 1025988), (158, 512994), (193, 419964), (237, 341996), (316, 256497), (386, 209982), (443, 182964), (474, 170998), (579, 139988), (772, 104991), (886, 91482), (948, 85499), (1158, 69994), (1329, 60988), (1772, 45741), (2316, 34997), (2658, 30494), (5316, 15247)]