89657672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1063}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 181433280

約数和(自身を除く): 91775608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 1063, 1622, 2126, 3244, 4252, 6488, 8504, 10543, 13819, 21086, 27638, 42172, 55276, 84344, 110552, 862093, 1724186, 3448372, 6896744, 11207209, 22414418, 44828836, 89657672]

約数ペア:

[(1, 89657672), (2, 44828836), (4, 22414418), (8, 11207209), (13, 6896744), (26, 3448372), (52, 1724186), (104, 862093), (811, 110552), (1063, 84344), (1622, 55276), (2126, 42172), (3244, 27638), (4252, 21086), (6488, 13819), (8504, 10543)]