69642378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{297617}}^1$

素因数の和:297638

約数の個数: 24

約数和(自身を含む): 162499428

約数和(自身を除く): 92857050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 297617, 595234, 892851, 1785702, 2678553, 3869021, 5357106, 7738042, 11607063, 23214126, 34821189, 69642378]

約数ペア:

[(1, 69642378), (2, 34821189), (3, 23214126), (6, 11607063), (9, 7738042), (13, 5357106), (18, 3869021), (26, 2678553), (39, 1785702), (78, 892851), (117, 595234), (234, 297617)]