68287408

素因数分解:

$2^4\times 7^1\times {\mathrm{609709}}^1$

素因数の和:609724

約数の個数: 20

約数和(自身を含む): 151208080

約数和(自身を除く): 82920672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 609709, 1219418, 2438836, 4267963, 4877672, 8535926, 9755344, 17071852, 34143704, 68287408]

約数ペア:

[(1, 68287408), (2, 34143704), (4, 17071852), (7, 9755344), (8, 8535926), (14, 4877672), (16, 4267963), (28, 2438836), (56, 1219418), (112, 609709)]