68180506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{10499}}^1$

素因数の和:10709

約数の個数: 16

約数和(自身を含む): 108864000

約数和(自身を除く): 40683494

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 10499, 20998, 178483, 356966, 2005309, 4010618, 34090253, 68180506]

約数ペア:

[(1, 68180506), (2, 34090253), (17, 4010618), (34, 2005309), (191, 356966), (382, 178483), (3247, 20998), (6494, 10499)]