68811996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27437}}^1$

素因数の和:27474

約数の個数: 48

約数和(自身を含む): 184383360

約数和(自身を除く): 115571364

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 27437, 54874, 82311, 109748, 164622, 301807, 329244, 521303, 603614, 905421, 1042606, 1207228, 1563909, 1810842, 2085212, 3127818, 3621684, 5734333, 6255636, 11468666, 17202999, 22937332, 34405998, 68811996]

約数ペア:

[(1, 68811996), (2, 34405998), (3, 22937332), (4, 17202999), (6, 11468666), (11, 6255636), (12, 5734333), (19, 3621684), (22, 3127818), (33, 2085212), (38, 1810842), (44, 1563909), (57, 1207228), (66, 1042606), (76, 905421), (114, 603614), (132, 521303), (209, 329244), (228, 301807), (418, 164622), (627, 109748), (836, 82311), (1254, 54874), (2508, 27437)]