80734824

素因数分解:

$2^3\times 3^2\times {\mathrm{1121317}}^1$

素因数の和:1121329

約数の個数: 24

約数和(自身を含む): 218657010

約数和(自身を除く): 137922186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1121317, 2242634, 3363951, 4485268, 6727902, 8970536, 10091853, 13455804, 20183706, 26911608, 40367412, 80734824]

約数ペア:

[(1, 80734824), (2, 40367412), (3, 26911608), (4, 20183706), (6, 13455804), (8, 10091853), (9, 8970536), (12, 6727902), (18, 4485268), (24, 3363951), (36, 2242634), (72, 1121317)]