66743350

素因数分解:

$2^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{2741}}^1$

素因数の和:3240

約数の個数: 24

約数和(自身を含む): 124442928

約数和(自身を除く): 57699578

約数列:

[1, 2, 5, 10, 25, 50, 487, 974, 2435, 2741, 4870, 5482, 12175, 13705, 24350, 27410, 68525, 137050, 1334867, 2669734, 6674335, 13348670, 33371675, 66743350]

約数ペア:

[(1, 66743350), (2, 33371675), (5, 13348670), (10, 6674335), (25, 2669734), (50, 1334867), (487, 137050), (974, 68525), (2435, 27410), (2741, 24350), (4870, 13705), (5482, 12175)]