67470346

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1789}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 102781800

約数和(自身を除く): 35311454

約数列:

[1, 2, 109, 173, 218, 346, 1789, 3578, 18857, 37714, 195001, 309497, 390002, 618994, 33735173, 67470346]

約数ペア:

[(1, 67470346), (2, 33735173), (109, 618994), (173, 390002), (218, 309497), (346, 195001), (1789, 37714), (3578, 18857)]