87425954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29879}}^1$

素因数の和:29918

約数の個数: 32

約数和(自身を含む): 172108800

約数和(自身を除く): 84682846

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 29879, 59758, 209153, 328669, 418306, 567701, 657338, 1135402, 2300683, 3973907, 4601366, 6244711, 7947814, 12489422, 43712977, 87425954]

約数ペア:

[(1, 87425954), (2, 43712977), (7, 12489422), (11, 7947814), (14, 6244711), (19, 4601366), (22, 3973907), (38, 2300683), (77, 1135402), (133, 657338), (154, 567701), (209, 418306), (266, 328669), (418, 209153), (1463, 59758), (2926, 29879)]