84136380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32611}}^1$

素因数の和:32666

約数の個数: 48

約数和(自身を含む): 241067904

約数和(自身を除く): 156931524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 32611, 65222, 97833, 130444, 163055, 195666, 326110, 391332, 489165, 652220, 978330, 1402273, 1956660, 2804546, 4206819, 5609092, 7011365, 8413638, 14022730, 16827276, 21034095, 28045460, 42068190, 84136380]

約数ペア:

[(1, 84136380), (2, 42068190), (3, 28045460), (4, 21034095), (5, 16827276), (6, 14022730), (10, 8413638), (12, 7011365), (15, 5609092), (20, 4206819), (30, 2804546), (43, 1956660), (60, 1402273), (86, 978330), (129, 652220), (172, 489165), (215, 391332), (258, 326110), (430, 195666), (516, 163055), (645, 130444), (860, 97833), (1290, 65222), (2580, 32611)]