72767474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{39419}}^1$

素因数の和:39505

約数の個数: 16

約数和(自身を含む): 119206080

約数和(自身を除く): 46438606

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 39419, 78838, 512447, 1024894, 2798749, 5597498, 36383737, 72767474]

約数ペア:

[(1, 72767474), (2, 36383737), (13, 5597498), (26, 2798749), (71, 1024894), (142, 512447), (923, 78838), (1846, 39419)]