72155446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{17539}}^1$

素因数の和:17580

約数の個数: 24

約数和(自身を含む): 125972280

約数和(自身を除く): 53816834

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 17539, 35078, 192929, 298163, 385858, 596326, 2122219, 3279793, 4244438, 6559586, 36077723, 72155446]

約数ペア:

[(1, 72155446), (2, 36077723), (11, 6559586), (17, 4244438), (22, 3279793), (34, 2122219), (121, 596326), (187, 385858), (242, 298163), (374, 192929), (2057, 35078), (4114, 17539)]