79136876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{217409}}^1$

素因数の和:217433

約数の個数: 24

約数和(自身を含む): 170449440

約数和(自身を除く): 91312564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 217409, 434818, 869636, 1521863, 2826317, 3043726, 5652634, 6087452, 11305268, 19784219, 39568438, 79136876]

約数ペア:

[(1, 79136876), (2, 39568438), (4, 19784219), (7, 11305268), (13, 6087452), (14, 5652634), (26, 3043726), (28, 2826317), (52, 1521863), (91, 869636), (182, 434818), (364, 217409)]