68672802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2439

約数の個数: 64

約数和(自身を含む): 164643840

約数和(自身を除く): 95971038

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 2381, 2622, 4762, 4807, 7143, 9614, 14286, 14421, 26191, 28842, 45239, 52382, 54763, 78573, 90478, 109526, 135717, 157146, 164289, 271434, 328578, 497629, 602393, 995258, 1040497, 1204786, 1492887, 1807179, 2080994, 2985774, 3121491, 3614358, 6242982, 11445467, 22890934, 34336401, 68672802]

約数ペア:

[(1, 68672802), (2, 34336401), (3, 22890934), (6, 11445467), (11, 6242982), (19, 3614358), (22, 3121491), (23, 2985774), (33, 2080994), (38, 1807179), (46, 1492887), (57, 1204786), (66, 1040497), (69, 995258), (114, 602393), (138, 497629), (209, 328578), (253, 271434), (418, 164289), (437, 157146), (506, 135717), (627, 109526), (759, 90478), (874, 78573), (1254, 54763), (1311, 52382), (1518, 45239), (2381, 28842), (2622, 26191), (4762, 14421), (4807, 14286), (7143, 9614)]