86091318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 197870400

約数和(自身を除く): 111779082

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 1811, 2502, 2641, 3622, 5282, 5433, 7923, 10866, 15846, 16299, 23769, 32598, 34409, 47538, 68818, 103227, 206454, 251729, 309681, 503458, 619362, 755187, 1510374, 2265561, 4531122, 4782851, 9565702, 14348553, 28697106, 43045659, 86091318]

約数ペア:

[(1, 86091318), (2, 43045659), (3, 28697106), (6, 14348553), (9, 9565702), (18, 4782851), (19, 4531122), (38, 2265561), (57, 1510374), (114, 755187), (139, 619362), (171, 503458), (278, 309681), (342, 251729), (417, 206454), (834, 103227), (1251, 68818), (1811, 47538), (2502, 34409), (2641, 32598), (3622, 23769), (5282, 16299), (5433, 15846), (7923, 10866)]