68024572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{220859}}^1$

素因数の和:220881

約数の個数: 24

約数和(自身を含む): 148417920

約数和(自身を除く): 80393348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 220859, 441718, 883436, 1546013, 2429449, 3092026, 4858898, 6184052, 9717796, 17006143, 34012286, 68024572]

約数ペア:

[(1, 68024572), (2, 34012286), (4, 17006143), (7, 9717796), (11, 6184052), (14, 4858898), (22, 3092026), (28, 2429449), (44, 1546013), (77, 883436), (154, 441718), (308, 220859)]