88891804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{3187}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 164245760

約数和(自身を除く): 75353956

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 3187, 6374, 6973, 12748, 13946, 27892, 60553, 121106, 242212, 1169629, 2339258, 4678516, 22222951, 44445902, 88891804]

約数ペア:

[(1, 88891804), (2, 44445902), (4, 22222951), (19, 4678516), (38, 2339258), (76, 1169629), (367, 242212), (734, 121106), (1468, 60553), (3187, 27892), (6374, 13946), (6973, 12748)]