72229278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1163}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 157894272

約数和(自身を除く): 85664994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 941, 1163, 1882, 2326, 2823, 3489, 5646, 6978, 10351, 12793, 20702, 25586, 31053, 38379, 62106, 76758, 1094383, 2188766, 3283149, 6566298, 12038213, 24076426, 36114639, 72229278]

約数ペア:

[(1, 72229278), (2, 36114639), (3, 24076426), (6, 12038213), (11, 6566298), (22, 3283149), (33, 2188766), (66, 1094383), (941, 76758), (1163, 62106), (1882, 38379), (2326, 31053), (2823, 25586), (3489, 20702), (5646, 12793), (6978, 10351)]