80390664

素因数分解:

$2^3\times 3^3\times {\mathrm{372179}}^1$

素因数の和:372194

約数の個数: 32

約数和(自身を含む): 223308000

約数和(自身を除く): 142917336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 372179, 744358, 1116537, 1488716, 2233074, 2977432, 3349611, 4466148, 6699222, 8932296, 10048833, 13398444, 20097666, 26796888, 40195332, 80390664]

約数ペア:

[(1, 80390664), (2, 40195332), (3, 26796888), (4, 20097666), (6, 13398444), (8, 10048833), (9, 8932296), (12, 6699222), (18, 4466148), (24, 3349611), (27, 2977432), (36, 2233074), (54, 1488716), (72, 1116537), (108, 744358), (216, 372179)]