78912444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1433}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 198993312

約数和(自身を除く): 120080868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353, 706, 1059, 1412, 1433, 2118, 2866, 4236, 4299, 4589, 5732, 8598, 9178, 13767, 17196, 18356, 18629, 27534, 37258, 55068, 55887, 74516, 111774, 223548, 505849, 1011698, 1517547, 2023396, 3035094, 6070188, 6576037, 13152074, 19728111, 26304148, 39456222, 78912444]

約数ペア:

[(1, 78912444), (2, 39456222), (3, 26304148), (4, 19728111), (6, 13152074), (12, 6576037), (13, 6070188), (26, 3035094), (39, 2023396), (52, 1517547), (78, 1011698), (156, 505849), (353, 223548), (706, 111774), (1059, 74516), (1412, 55887), (1433, 55068), (2118, 37258), (2866, 27534), (4236, 18629), (4299, 18356), (4589, 17196), (5732, 13767), (8598, 9178)]