87951258

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 80

約数和(自身を含む): 207040680

約数和(自身を除く): 119089422

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 97, 162, 174, 193, 194, 261, 291, 386, 522, 579, 582, 783, 873, 1158, 1566, 1737, 1746, 2349, 2619, 2813, 3474, 4698, 5211, 5238, 5597, 5626, 7857, 8439, 10422, 11194, 15633, 15714, 16791, 16878, 18721, 25317, 31266, 33582, 37442, 50373, 50634, 56163, 75951, 100746, 112326, 151119, 151902, 168489, 227853, 302238, 336978, 453357, 455706, 505467, 542909, 906714, 1010934, 1085818, 1516401, 1628727, 3032802, 3257454, 4886181, 9772362, 14658543, 29317086, 43975629, 87951258]

約数ペア:

[(1, 87951258), (2, 43975629), (3, 29317086), (6, 14658543), (9, 9772362), (18, 4886181), (27, 3257454), (29, 3032802), (54, 1628727), (58, 1516401), (81, 1085818), (87, 1010934), (97, 906714), (162, 542909), (174, 505467), (193, 455706), (194, 453357), (261, 336978), (291, 302238), (386, 227853), (522, 168489), (579, 151902), (582, 151119), (783, 112326), (873, 100746), (1158, 75951), (1566, 56163), (1737, 50634), (1746, 50373), (2349, 37442), (2619, 33582), (2813, 31266), (3474, 25317), (4698, 18721), (5211, 16878), (5238, 16791), (5597, 15714), (5626, 15633), (7857, 11194), (8439, 10422)]