68710908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{817987}}^1$

素因数の和:818001

約数の個数: 24

約数和(自身を含む): 183229312

約数和(自身を除く): 114518404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 817987, 1635974, 2453961, 3271948, 4907922, 5725909, 9815844, 11451818, 17177727, 22903636, 34355454, 68710908]

約数ペア:

[(1, 68710908), (2, 34355454), (3, 22903636), (4, 17177727), (6, 11451818), (7, 9815844), (12, 5725909), (14, 4907922), (21, 3271948), (28, 2453961), (42, 1635974), (84, 817987)]