75857678

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 130442400

約数和(自身を除く): 54584722

約数列:

[1, 2, 13, 26, 29, 58, 71, 109, 142, 169, 218, 338, 377, 754, 923, 1417, 1846, 2059, 2834, 3161, 4118, 4901, 6322, 7739, 9802, 11999, 15478, 18421, 23998, 26767, 36842, 41093, 53534, 82186, 100607, 201214, 224431, 347971, 448862, 534209, 695942, 1068418, 1307891, 2615782, 2917603, 5835206, 37928839, 75857678]

約数ペア:

[(1, 75857678), (2, 37928839), (13, 5835206), (26, 2917603), (29, 2615782), (58, 1307891), (71, 1068418), (109, 695942), (142, 534209), (169, 448862), (218, 347971), (338, 224431), (377, 201214), (754, 100607), (923, 82186), (1417, 53534), (1846, 41093), (2059, 36842), (2834, 26767), (3161, 23998), (4118, 18421), (4901, 15478), (6322, 11999), (7739, 9802)]