89239970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{524941}}^1$

素因数の和:524965

約数の個数: 16

約数和(自身を含む): 170081208

約数和(自身を除く): 80841238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 524941, 1049882, 2624705, 5249410, 8923997, 17847994, 44619985, 89239970]

約数ペア:

[(1, 89239970), (2, 44619985), (5, 17847994), (10, 8923997), (17, 5249410), (34, 2624705), (85, 1049882), (170, 524941)]