89894954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{2243}}^1$

素因数の和:2965

約数の個数: 16

約数和(自身を含む): 139756320

約数和(自身を除く): 49861366

約数列:

[1, 2, 29, 58, 691, 1382, 2243, 4486, 20039, 40078, 65047, 130094, 1549913, 3099826, 44947477, 89894954]

約数ペア:

[(1, 89894954), (2, 44947477), (29, 3099826), (58, 1549913), (691, 130094), (1382, 65047), (2243, 40078), (4486, 20039)]