68336216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{657079}}^1$

素因数の和:657098

約数の個数: 16

約数和(自身を含む): 137986800

約数和(自身を除く): 69650584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 657079, 1314158, 2628316, 5256632, 8542027, 17084054, 34168108, 68336216]

約数ペア:

[(1, 68336216), (2, 34168108), (4, 17084054), (8, 8542027), (13, 5256632), (26, 2628316), (52, 1314158), (104, 657079)]