68908084

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6199}}^1$

素因数の和:6607

約数の個数: 24

約数和(自身を含む): 138185600

約数和(自身を除く): 69277516

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 6199, 11116, 12398, 24796, 43393, 86786, 173572, 2461003, 4922006, 9844012, 17227021, 34454042, 68908084]

約数ペア:

[(1, 68908084), (2, 34454042), (4, 17227021), (7, 9844012), (14, 4922006), (28, 2461003), (397, 173572), (794, 86786), (1588, 43393), (2779, 24796), (5558, 12398), (6199, 11116)]