78532132

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45979}}^1$

素因数の和:46051

約数の個数: 24

約数和(自身を含む): 159642560

約数和(自身を除く): 81110428

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 45979, 91958, 183916, 321853, 643706, 1287412, 2804719, 5609438, 11218876, 19633033, 39266066, 78532132]

約数ペア:

[(1, 78532132), (2, 39266066), (4, 19633033), (7, 11218876), (14, 5609438), (28, 2804719), (61, 1287412), (122, 643706), (244, 321853), (427, 183916), (854, 91958), (1708, 45979)]