83787916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1249}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 151760000

約数和(自身を除く): 67972084

約数列:

[1, 2, 4, 31, 62, 124, 541, 1082, 1249, 2164, 2498, 4996, 16771, 33542, 38719, 67084, 77438, 154876, 675709, 1351418, 2702836, 20946979, 41893958, 83787916]

約数ペア:

[(1, 83787916), (2, 41893958), (4, 20946979), (31, 2702836), (62, 1351418), (124, 675709), (541, 154876), (1082, 77438), (1249, 67084), (2164, 38719), (2498, 33542), (4996, 16771)]