85881818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 146266560

約数和(自身を除く): 60384742

約数列:

[1, 2, 11, 22, 29, 58, 227, 319, 454, 593, 638, 1186, 2497, 4994, 6523, 6583, 13046, 13166, 17197, 34394, 72413, 134611, 144826, 189167, 269222, 378334, 1480721, 2961442, 3903719, 7807438, 42940909, 85881818]

約数ペア:

[(1, 85881818), (2, 42940909), (11, 7807438), (22, 3903719), (29, 2961442), (58, 1480721), (227, 378334), (319, 269222), (454, 189167), (593, 144826), (638, 134611), (1186, 72413), (2497, 34394), (4994, 17197), (6523, 13166), (6583, 13046)]