68273604

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{30103}}^1$

素因数の和:30126

約数の個数: 60

約数和(自身を含む): 203984704

約数和(自身を除く): 135711100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 30103, 60206, 90309, 120412, 180618, 210721, 270927, 361236, 421442, 541854, 632163, 812781, 842884, 1083708, 1264326, 1625562, 1896489, 2438343, 2528652, 3251124, 3792978, 4876686, 5689467, 7585956, 9753372, 11378934, 17068401, 22757868, 34136802, 68273604]

約数ペア:

[(1, 68273604), (2, 34136802), (3, 22757868), (4, 17068401), (6, 11378934), (7, 9753372), (9, 7585956), (12, 5689467), (14, 4876686), (18, 3792978), (21, 3251124), (27, 2528652), (28, 2438343), (36, 1896489), (42, 1625562), (54, 1264326), (63, 1083708), (81, 842884), (84, 812781), (108, 632163), (126, 541854), (162, 421442), (189, 361236), (252, 270927), (324, 210721), (378, 180618), (567, 120412), (756, 90309), (1134, 60206), (2268, 30103)]