64388034

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1663}}^1$

素因数の和:1916

約数の個数: 40

約数和(自身を含む): 144967680

約数和(自身を除く): 80579646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 1663, 2151, 3326, 4302, 4989, 6453, 9978, 12906, 14967, 19359, 29934, 38718, 44901, 89802, 134703, 269406, 397457, 794914, 1192371, 2384742, 3577113, 7154226, 10731339, 21462678, 32194017, 64388034]

約数ペア:

[(1, 64388034), (2, 32194017), (3, 21462678), (6, 10731339), (9, 7154226), (18, 3577113), (27, 2384742), (54, 1192371), (81, 794914), (162, 397457), (239, 269406), (478, 134703), (717, 89802), (1434, 44901), (1663, 38718), (2151, 29934), (3326, 19359), (4302, 14967), (4989, 12906), (6453, 9978)]