66939110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{956273}}^1$

素因数の和:956287

約数の個数: 16

約数和(自身を含む): 137703456

約数和(自身を除く): 70764346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 956273, 1912546, 4781365, 6693911, 9562730, 13387822, 33469555, 66939110]

約数ペア:

[(1, 66939110), (2, 33469555), (5, 13387822), (7, 9562730), (10, 6693911), (14, 4781365), (35, 1912546), (70, 956273)]