67418334

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{743}}^1$

素因数の和:893

約数の個数: 36

約数和(自身を含む): 148358808

約数和(自身を除く): 80940474

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 743, 1278, 1486, 2229, 4458, 5041, 6687, 10082, 13374, 15123, 30246, 45369, 52753, 90738, 105506, 158259, 316518, 474777, 949554, 3745463, 7490926, 11236389, 22472778, 33709167, 67418334]

約数ペア:

[(1, 67418334), (2, 33709167), (3, 22472778), (6, 11236389), (9, 7490926), (18, 3745463), (71, 949554), (142, 474777), (213, 316518), (426, 158259), (639, 105506), (743, 90738), (1278, 52753), (1486, 45369), (2229, 30246), (4458, 15123), (5041, 13374), (6687, 10082)]