71927152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{408677}}^1$

素因数の和:408696

約数の個数: 20

約数和(自身を含む): 152028216

約数和(自身を除く): 80101064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 408677, 817354, 1634708, 3269416, 4495447, 6538832, 8990894, 17981788, 35963576, 71927152]

約数ペア:

[(1, 71927152), (2, 35963576), (4, 17981788), (8, 8990894), (11, 6538832), (16, 4495447), (22, 3269416), (44, 1634708), (88, 817354), (176, 408677)]