83740878

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2383

約数の個数: 80

約数和(自身を含む): 214053840

約数和(自身を除く): 130312962

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2339, 2754, 3978, 4678, 5967, 7017, 11934, 14034, 17901, 21051, 30407, 35802, 39763, 42102, 60814, 63153, 79526, 91221, 119289, 126306, 182442, 189459, 238578, 273663, 357867, 378918, 516919, 547326, 715734, 820989, 1033838, 1073601, 1550757, 1641978, 2147202, 2462967, 3101514, 3220803, 4652271, 4925934, 6441606, 9304542, 13956813, 27913626, 41870439, 83740878]

約数ペア:

[(1, 83740878), (2, 41870439), (3, 27913626), (6, 13956813), (9, 9304542), (13, 6441606), (17, 4925934), (18, 4652271), (26, 3220803), (27, 3101514), (34, 2462967), (39, 2147202), (51, 1641978), (54, 1550757), (78, 1073601), (81, 1033838), (102, 820989), (117, 715734), (153, 547326), (162, 516919), (221, 378918), (234, 357867), (306, 273663), (351, 238578), (442, 189459), (459, 182442), (663, 126306), (702, 119289), (918, 91221), (1053, 79526), (1326, 63153), (1377, 60814), (1989, 42102), (2106, 39763), (2339, 35802), (2754, 30407), (3978, 21051), (4678, 17901), (5967, 14034), (7017, 11934)]