85604716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 154226240

約数和(自身を除く): 68621524

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 4441, 4819, 8882, 9638, 17764, 19276, 270901, 350839, 541802, 701678, 1083604, 1403356, 21401179, 42802358, 85604716]

約数ペア:

[(1, 85604716), (2, 42802358), (4, 21401179), (61, 1403356), (79, 1083604), (122, 701678), (158, 541802), (244, 350839), (316, 270901), (4441, 19276), (4819, 17764), (8882, 9638)]