80627342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{7517}}^1$

素因数の和:7723

約数の個数: 16

約数和(自身を含む): 125580672

約数和(自身を除く): 44953330

約数列:

[1, 2, 31, 62, 173, 346, 5363, 7517, 10726, 15034, 233027, 466054, 1300441, 2600882, 40313671, 80627342]

約数ペア:

[(1, 80627342), (2, 40313671), (31, 2600882), (62, 1300441), (173, 466054), (346, 233027), (5363, 15034), (7517, 10726)]