74128502

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 132464640

約数和(自身を除く): 58336138

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 1567, 3134, 3379, 6758, 10969, 21938, 23653, 47306, 48577, 97154, 170803, 340039, 341606, 680078, 1195621, 2391242, 5294893, 10589786, 37064251, 74128502]

約数ペア:

[(1, 74128502), (2, 37064251), (7, 10589786), (14, 5294893), (31, 2391242), (62, 1195621), (109, 680078), (217, 341606), (218, 340039), (434, 170803), (763, 97154), (1526, 48577), (1567, 47306), (3134, 23653), (3379, 21938), (6758, 10969)]