80279746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{22067}}^1$

素因数の和:22193

約数の個数: 16

約数和(自身を含む): 128700576

約数和(自身を除く): 48420830

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 22067, 44134, 375139, 750278, 2361169, 4722338, 40139873, 80279746]

約数ペア:

[(1, 80279746), (2, 40139873), (17, 4722338), (34, 2361169), (107, 750278), (214, 375139), (1819, 44134), (3638, 22067)]