87000804562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1\times {\mathrm{140111}}^1$

素因数の和:142746

約数の個数: 32

約数和(自身を含む): 157979082240

約数和(自身を除く): 70978277678

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2609, 5218, 18263, 36526, 44353, 88706, 140111, 280222, 310471, 620942, 980777, 1961554, 2381887, 4763774, 16673209, 33346418, 365549599, 731099198, 2558847193, 5117694386, 6214343183, 12428686366, 43500402281, 87000804562]

約数ペア:

[(1, 87000804562), (2, 43500402281), (7, 12428686366), (14, 6214343183), (17, 5117694386), (34, 2558847193), (119, 731099198), (238, 365549599), (2609, 33346418), (5218, 16673209), (18263, 4763774), (36526, 2381887), (44353, 1961554), (88706, 980777), (140111, 620942), (280222, 310471)]