84478626

素因数分解:

$2^1\times 3^4\times {\mathrm{643}}^1\times {\mathrm{811}}^1$

素因数の和:1468

約数の個数: 40

約数和(自身を含む): 189822864

約数和(自身を除く): 105344238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 643, 811, 1286, 1622, 1929, 2433, 3858, 4866, 5787, 7299, 11574, 14598, 17361, 21897, 34722, 43794, 52083, 65691, 104166, 131382, 521473, 1042946, 1564419, 3128838, 4693257, 9386514, 14079771, 28159542, 42239313, 84478626]

約数ペア:

[(1, 84478626), (2, 42239313), (3, 28159542), (6, 14079771), (9, 9386514), (18, 4693257), (27, 3128838), (54, 1564419), (81, 1042946), (162, 521473), (643, 131382), (811, 104166), (1286, 65691), (1622, 52083), (1929, 43794), (2433, 34722), (3858, 21897), (4866, 17361), (5787, 14598), (7299, 11574)]