86361604

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 178738560

約数和(自身を除く): 92376956

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 413, 427, 826, 854, 857, 1652, 1708, 1714, 3428, 3599, 5999, 7198, 11998, 14396, 23996, 25193, 50386, 50563, 52277, 100772, 101126, 104554, 202252, 209108, 353941, 365939, 707882, 731878, 1415764, 1463756, 3084343, 6168686, 12337372, 21590401, 43180802, 86361604]

約数ペア:

[(1, 86361604), (2, 43180802), (4, 21590401), (7, 12337372), (14, 6168686), (28, 3084343), (59, 1463756), (61, 1415764), (118, 731878), (122, 707882), (236, 365939), (244, 353941), (413, 209108), (427, 202252), (826, 104554), (854, 101126), (857, 100772), (1652, 52277), (1708, 50563), (1714, 50386), (3428, 25193), (3599, 23996), (5999, 14396), (7198, 11998)]