71551972

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 127496376

約数和(自身を除く): 55944404

約数列:

[1, 2, 4, 73, 146, 292, 317, 634, 773, 1268, 1546, 3092, 23141, 46282, 56429, 92564, 112858, 225716, 245041, 490082, 980164, 17887993, 35775986, 71551972]

約数ペア:

[(1, 71551972), (2, 35775986), (4, 17887993), (73, 980164), (146, 490082), (292, 245041), (317, 225716), (634, 112858), (773, 92564), (1268, 56429), (1546, 46282), (3092, 23141)]