85374748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{26713}}^1$

素因数の和:26781

約数の個数: 24

約数和(自身を含む): 161566272

約数和(自身を除く): 76191524

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 26713, 53426, 106852, 454121, 908242, 1255511, 1816484, 2511022, 5022044, 21343687, 42687374, 85374748]

約数ペア:

[(1, 85374748), (2, 42687374), (4, 21343687), (17, 5022044), (34, 2511022), (47, 1816484), (68, 1255511), (94, 908242), (188, 454121), (799, 106852), (1598, 53426), (3196, 26713)]