72872624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{414049}}^1$

素因数の和:414068

約数の個数: 20

約数和(自身を含む): 154026600

約数和(自身を除く): 81153976

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 414049, 828098, 1656196, 3312392, 4554539, 6624784, 9109078, 18218156, 36436312, 72872624]

約数ペア:

[(1, 72872624), (2, 36436312), (4, 18218156), (8, 9109078), (11, 6624784), (16, 4554539), (22, 3312392), (44, 1656196), (88, 828098), (176, 414049)]