71271214

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{69737}}^1$

素因数の和:69819

約数の個数: 16

約数和(自身を含む): 123854688

約数和(自身を除く): 52583474

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 69737, 139474, 488159, 976318, 5090801, 10181602, 35635607, 71271214]

約数ペア:

[(1, 71271214), (2, 35635607), (7, 10181602), (14, 5090801), (73, 976318), (146, 488159), (511, 139474), (1022, 69737)]