80697946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{339067}}^1$

素因数の和:339093

約数の個数: 16

約数和(自身を含む): 146477376

約数和(自身を除く): 65779430

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 339067, 678134, 2373469, 4746938, 5764139, 11528278, 40348973, 80697946]

約数ペア:

[(1, 80697946), (2, 40348973), (7, 11528278), (14, 5764139), (17, 4746938), (34, 2373469), (119, 678134), (238, 339067)]