99372836

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 177313920

約数和(自身を除く): 77941084

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 2003, 4006, 8012, 12403, 24806, 49612, 158237, 314471, 316474, 628942, 632948, 1257884, 24843209, 49686418, 99372836]

約数ペア:

[(1, 99372836), (2, 49686418), (4, 24843209), (79, 1257884), (157, 632948), (158, 628942), (314, 316474), (316, 314471), (628, 158237), (2003, 49612), (4006, 24806), (8012, 12403)]