70338138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 154633536

約数和(自身を除く): 84295398

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 923, 977, 1014, 1846, 1954, 2769, 2931, 5538, 5862, 11999, 12701, 23998, 25402, 35997, 38103, 69367, 71994, 76206, 138734, 165113, 208101, 330226, 416202, 495339, 901771, 990678, 1803542, 2705313, 5410626, 11723023, 23446046, 35169069, 70338138]

約数ペア:

[(1, 70338138), (2, 35169069), (3, 23446046), (6, 11723023), (13, 5410626), (26, 2705313), (39, 1803542), (71, 990678), (78, 901771), (142, 495339), (169, 416202), (213, 330226), (338, 208101), (426, 165113), (507, 138734), (923, 76206), (977, 71994), (1014, 69367), (1846, 38103), (1954, 35997), (2769, 25402), (2931, 23998), (5538, 12701), (5862, 11999)]