64074124

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 113929200

約数和(自身を除く): 49855076

約数列:

[1, 2, 4, 109, 179, 218, 358, 436, 716, 821, 1642, 3284, 19511, 39022, 78044, 89489, 146959, 178978, 293918, 357956, 587836, 16018531, 32037062, 64074124]

約数ペア:

[(1, 64074124), (2, 32037062), (4, 16018531), (109, 587836), (179, 357956), (218, 293918), (358, 178978), (436, 146959), (716, 89489), (821, 78044), (1642, 39022), (3284, 19511)]