90157284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{357767}}^1$

素因数の和:357784

約数の個数: 36

約数和(自身を含む): 260455104

約数和(自身を除く): 170297820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 357767, 715534, 1073301, 1431068, 2146602, 2504369, 3219903, 4293204, 5008738, 6439806, 7513107, 10017476, 12879612, 15026214, 22539321, 30052428, 45078642, 90157284]

約数ペア:

[(1, 90157284), (2, 45078642), (3, 30052428), (4, 22539321), (6, 15026214), (7, 12879612), (9, 10017476), (12, 7513107), (14, 6439806), (18, 5008738), (21, 4293204), (28, 3219903), (36, 2504369), (42, 2146602), (63, 1431068), (84, 1073301), (126, 715534), (252, 357767)]