85339490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{501997}}^1$

素因数の和:502021

約数の個数: 16

約数和(自身を含む): 162647352

約数和(自身を除く): 77307862

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 501997, 1003994, 2509985, 5019970, 8533949, 17067898, 42669745, 85339490]

約数ペア:

[(1, 85339490), (2, 42669745), (5, 17067898), (10, 8533949), (17, 5019970), (34, 2509985), (85, 1003994), (170, 501997)]