78002876

素因数分解:

$2^2\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{2029}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 156196320

約数和(自身を除く): 78193444

約数列:

[1, 2, 4, 7, 14, 28, 1373, 2029, 2746, 4058, 5492, 8116, 9611, 14203, 19222, 28406, 38444, 56812, 2785817, 5571634, 11143268, 19500719, 39001438, 78002876]

約数ペア:

[(1, 78002876), (2, 39001438), (4, 19500719), (7, 11143268), (14, 5571634), (28, 2785817), (1373, 56812), (2029, 38444), (2746, 28406), (4058, 19222), (5492, 14203), (8116, 9611)]