70870254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 175440384

約数和(自身を除く): 104570130

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 293, 443, 546, 586, 879, 886, 1329, 1758, 2051, 2658, 3101, 3809, 4102, 5759, 6153, 6202, 7618, 9303, 11427, 11518, 12306, 17277, 18606, 22854, 26663, 34554, 40313, 53326, 79989, 80626, 120939, 129799, 159978, 241878, 259598, 389397, 778794, 908593, 1687387, 1817186, 2725779, 3374774, 5062161, 5451558, 10124322, 11811709, 23623418, 35435127, 70870254]

約数ペア:

[(1, 70870254), (2, 35435127), (3, 23623418), (6, 11811709), (7, 10124322), (13, 5451558), (14, 5062161), (21, 3374774), (26, 2725779), (39, 1817186), (42, 1687387), (78, 908593), (91, 778794), (182, 389397), (273, 259598), (293, 241878), (443, 159978), (546, 129799), (586, 120939), (879, 80626), (886, 79989), (1329, 53326), (1758, 40313), (2051, 34554), (2658, 26663), (3101, 22854), (3809, 18606), (4102, 17277), (5759, 12306), (6153, 11518), (6202, 11427), (7618, 9303)]