80479992

素因数分解:

$2^3\times 3^1\times {\mathrm{3353333}}^1$

素因数の和:3353342

約数の個数: 16

約数和(自身を含む): 201200040

約数和(自身を除く): 120720048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3353333, 6706666, 10059999, 13413332, 20119998, 26826664, 40239996, 80479992]

約数ペア:

[(1, 80479992), (2, 40239996), (3, 26826664), (4, 20119998), (6, 13413332), (8, 10059999), (12, 6706666), (24, 3353333)]