86857884

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{45523}}^1$

素因数の和:45586

約数の個数: 36

約数和(自身を含む): 223704936

約数和(自身を除く): 136847052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 45523, 91046, 136569, 182092, 273138, 409707, 546276, 819414, 1638828, 2412719, 4825438, 7238157, 9650876, 14476314, 21714471, 28952628, 43428942, 86857884]

約数ペア:

[(1, 86857884), (2, 43428942), (3, 28952628), (4, 21714471), (6, 14476314), (9, 9650876), (12, 7238157), (18, 4825438), (36, 2412719), (53, 1638828), (106, 819414), (159, 546276), (212, 409707), (318, 273138), (477, 182092), (636, 136569), (954, 91046), (1908, 45523)]