68727816

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{3803}}^1$

素因数の和:4066

約数の個数: 48

約数和(自身を含む): 186928560

約数和(自身を除く): 118200744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 3803, 4518, 6024, 7606, 9036, 11409, 15212, 18072, 22818, 30424, 34227, 45636, 68454, 91272, 136908, 273816, 954553, 1909106, 2863659, 3818212, 5727318, 7636424, 8590977, 11454636, 17181954, 22909272, 34363908, 68727816]

約数ペア:

[(1, 68727816), (2, 34363908), (3, 22909272), (4, 17181954), (6, 11454636), (8, 8590977), (9, 7636424), (12, 5727318), (18, 3818212), (24, 2863659), (36, 1909106), (72, 954553), (251, 273816), (502, 136908), (753, 91272), (1004, 68454), (1506, 45636), (2008, 34227), (2259, 30424), (3012, 22818), (3803, 18072), (4518, 15212), (6024, 11409), (7606, 9036)]