68192782

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{3457}}^1$

素因数の和:4875

約数の個数: 16

約数和(自身を含む): 117018720

約数和(自身を除く): 48825938

約数列:

[1, 2, 7, 14, 1409, 2818, 3457, 6914, 9863, 19726, 24199, 48398, 4870913, 9741826, 34096391, 68192782]

約数ペア:

[(1, 68192782), (2, 34096391), (7, 9741826), (14, 4870913), (1409, 48398), (2818, 24199), (3457, 19726), (6914, 9863)]