80686315224

素因数分解:

$2^3\times 3^2\times {\mathrm{5591}}^1\times {\mathrm{200437}}^1$

素因数の和:206040

約数の個数: 48

約数和(自身を含む): 218565612720

約数和(自身を除く): 137879297496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5591, 11182, 16773, 22364, 33546, 44728, 50319, 67092, 100638, 134184, 200437, 201276, 400874, 402552, 601311, 801748, 1202622, 1603496, 1803933, 2405244, 3607866, 4810488, 7215732, 14431464, 1120643267, 2241286534, 3361929801, 4482573068, 6723859602, 8965146136, 10085789403, 13447719204, 20171578806, 26895438408, 40343157612, 80686315224]

約数ペア:

[(1, 80686315224), (2, 40343157612), (3, 26895438408), (4, 20171578806), (6, 13447719204), (8, 10085789403), (9, 8965146136), (12, 6723859602), (18, 4482573068), (24, 3361929801), (36, 2241286534), (72, 1120643267), (5591, 14431464), (11182, 7215732), (16773, 4810488), (22364, 3607866), (33546, 2405244), (44728, 1803933), (50319, 1603496), (67092, 1202622), (100638, 801748), (134184, 601311), (200437, 402552), (201276, 400874)]