65687028

素因数分解:

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

素因数の和:2429

約数の個数: 72

約数和(自身を含む): 177411360

約数和(自身を除く): 111724332

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2381, 2508, 4598, 4762, 6897, 7143, 9196, 9524, 13794, 14286, 26191, 27588, 28572, 45239, 52382, 78573, 90478, 104764, 135717, 157146, 180956, 271434, 288101, 314292, 497629, 542868, 576202, 864303, 995258, 1152404, 1492887, 1728606, 1990516, 2985774, 3457212, 5473919, 5971548, 10947838, 16421757, 21895676, 32843514, 65687028]

約数ペア:

[(1, 65687028), (2, 32843514), (3, 21895676), (4, 16421757), (6, 10947838), (11, 5971548), (12, 5473919), (19, 3457212), (22, 2985774), (33, 1990516), (38, 1728606), (44, 1492887), (57, 1152404), (66, 995258), (76, 864303), (114, 576202), (121, 542868), (132, 497629), (209, 314292), (228, 288101), (242, 271434), (363, 180956), (418, 157146), (484, 135717), (627, 104764), (726, 90478), (836, 78573), (1254, 52382), (1452, 45239), (2299, 28572), (2381, 27588), (2508, 26191), (4598, 14286), (4762, 13794), (6897, 9524), (7143, 9196)]