83163320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122299}}^1$

素因数の和:122327

約数の個数: 32

約数和(自身を含む): 198126000

約数和(自身を除く): 114962680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 122299, 244598, 489196, 611495, 978392, 1222990, 2079083, 2445980, 4158166, 4891960, 8316332, 10395415, 16632664, 20790830, 41581660, 83163320]

約数ペア:

[(1, 83163320), (2, 41581660), (4, 20790830), (5, 16632664), (8, 10395415), (10, 8316332), (17, 4891960), (20, 4158166), (34, 2445980), (40, 2079083), (68, 1222990), (85, 978392), (136, 611495), (170, 489196), (340, 244598), (680, 122299)]