67505690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 145248768

約数和(自身を除く): 77743078

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 1823, 2645, 3646, 3703, 5290, 7406, 9115, 12761, 18230, 18515, 25522, 37030, 41929, 63805, 83858, 127610, 209645, 293503, 419290, 587006, 964367, 1467515, 1928734, 2935030, 4821835, 6750569, 9643670, 13501138, 33752845, 67505690]

約数ペア:

[(1, 67505690), (2, 33752845), (5, 13501138), (7, 9643670), (10, 6750569), (14, 4821835), (23, 2935030), (35, 1928734), (46, 1467515), (70, 964367), (115, 587006), (161, 419290), (230, 293503), (322, 209645), (529, 127610), (805, 83858), (1058, 63805), (1610, 41929), (1823, 37030), (2645, 25522), (3646, 18515), (3703, 18230), (5290, 12761), (7406, 9115)]