71053120

素因数分解:

$2^6\times 5^1\times {\mathrm{222041}}^1$

素因数の和:222058

約数の個数: 28

約数和(自身を含む): 169196004

約数和(自身を除く): 98142884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 222041, 444082, 888164, 1110205, 1776328, 2220410, 3552656, 4440820, 7105312, 8881640, 14210624, 17763280, 35526560, 71053120]

約数ペア:

[(1, 71053120), (2, 35526560), (4, 17763280), (5, 14210624), (8, 8881640), (10, 7105312), (16, 4440820), (20, 3552656), (32, 2220410), (40, 1776328), (64, 1110205), (80, 888164), (160, 444082), (320, 222041)]