75220670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1074581}}^1$

素因数の和:1074595

約数の個数: 16

約数和(自身を含む): 154739808

約数和(自身を除く): 79519138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1074581, 2149162, 5372905, 7522067, 10745810, 15044134, 37610335, 75220670]

約数ペア:

[(1, 75220670), (2, 37610335), (5, 15044134), (7, 10745810), (10, 7522067), (14, 5372905), (35, 2149162), (70, 1074581)]