72094790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1531}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 137990304

約数和(自身を除く): 65895514

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 1531, 2770, 3062, 4709, 7655, 9418, 15310, 23545, 26027, 47090, 52054, 130135, 260270, 424087, 848174, 2120435, 4240870, 7209479, 14418958, 36047395, 72094790]

約数ペア:

[(1, 72094790), (2, 36047395), (5, 14418958), (10, 7209479), (17, 4240870), (34, 2120435), (85, 848174), (170, 424087), (277, 260270), (554, 130135), (1385, 52054), (1531, 47090), (2770, 26027), (3062, 23545), (4709, 15310), (7655, 9418)]