64266066

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{22741}}^1$

素因数の和:22906

約数の個数: 24

約数和(自身を含む): 140136204

約数和(自身を除く): 75870138

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 22741, 45482, 68223, 136446, 204669, 409338, 3570337, 7140674, 10711011, 21422022, 32133033, 64266066]

約数ペア:

[(1, 64266066), (2, 32133033), (3, 21422022), (6, 10711011), (9, 7140674), (18, 3570337), (157, 409338), (314, 204669), (471, 136446), (942, 68223), (1413, 45482), (2826, 22741)]