78334914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17431}}^1$

素因数の和:17550

約数の個数: 32

約数和(自身を含む): 180734976

約数和(自身を除く): 102400062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 17431, 34862, 52293, 104586, 122017, 244034, 366051, 732102, 1865117, 3730234, 5595351, 11190702, 13055819, 26111638, 39167457, 78334914]

約数ペア:

[(1, 78334914), (2, 39167457), (3, 26111638), (6, 13055819), (7, 11190702), (14, 5595351), (21, 3730234), (42, 1865117), (107, 732102), (214, 366051), (321, 244034), (642, 122017), (749, 104586), (1498, 52293), (2247, 34862), (4494, 17431)]