64203426

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{10399}}^1$

素因数の和:10428

約数の個数: 48

約数和(自身を含む): 162240000

約数和(自身を除く): 98036574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 10399, 20798, 31197, 62394, 72793, 93591, 145586, 187182, 218379, 436758, 509551, 655137, 1019102, 1310274, 1528653, 3057306, 3566857, 4585959, 7133714, 9171918, 10700571, 21401142, 32101713, 64203426]

約数ペア:

[(1, 64203426), (2, 32101713), (3, 21401142), (6, 10700571), (7, 9171918), (9, 7133714), (14, 4585959), (18, 3566857), (21, 3057306), (42, 1528653), (49, 1310274), (63, 1019102), (98, 655137), (126, 509551), (147, 436758), (294, 218379), (343, 187182), (441, 145586), (686, 93591), (882, 72793), (1029, 62394), (2058, 31197), (3087, 20798), (6174, 10399)]