81002952

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1367}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 219810240

約数和(自身を除く): 138807288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1367, 1646, 2469, 2734, 3292, 4101, 4938, 5468, 6584, 7407, 8202, 9876, 10936, 12303, 14814, 16404, 19752, 24606, 29628, 32808, 49212, 59256, 98424, 1125041, 2250082, 3375123, 4500164, 6750246, 9000328, 10125369, 13500492, 20250738, 27000984, 40501476, 81002952]

約数ペア:

[(1, 81002952), (2, 40501476), (3, 27000984), (4, 20250738), (6, 13500492), (8, 10125369), (9, 9000328), (12, 6750246), (18, 4500164), (24, 3375123), (36, 2250082), (72, 1125041), (823, 98424), (1367, 59256), (1646, 49212), (2469, 32808), (2734, 29628), (3292, 24606), (4101, 19752), (4938, 16404), (5468, 14814), (6584, 12303), (7407, 10936), (8202, 9876)]