72622816

素因数分解:

$2^5\times 7^1\times {\mathrm{324209}}^1$

素因数の和:324226

約数の個数: 24

約数和(自身を含む): 163401840

約数和(自身を除く): 90779024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 324209, 648418, 1296836, 2269463, 2593672, 4538926, 5187344, 9077852, 10374688, 18155704, 36311408, 72622816]

約数ペア:

[(1, 72622816), (2, 36311408), (4, 18155704), (7, 10374688), (8, 9077852), (14, 5187344), (16, 4538926), (28, 2593672), (32, 2269463), (56, 1296836), (112, 648418), (224, 324209)]