80214018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{581261}}^1$

素因数の和:581289

約数の個数: 16

約数和(自身を含む): 167403456

約数和(自身を除く): 87189438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 581261, 1162522, 1743783, 3487566, 13369003, 26738006, 40107009, 80214018]

約数ペア:

[(1, 80214018), (2, 40107009), (3, 26738006), (6, 13369003), (23, 3487566), (46, 1743783), (69, 1162522), (138, 581261)]