61852318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 104493312

約数和(自身を除く): 42640994

約数列:

[1, 2, 11, 22, 43, 86, 151, 302, 433, 473, 866, 946, 1661, 3322, 4763, 6493, 9526, 12986, 18619, 37238, 65383, 71423, 130766, 142846, 204809, 409618, 719213, 1438426, 2811469, 5622938, 30926159, 61852318]

約数ペア:

[(1, 61852318), (2, 30926159), (11, 5622938), (22, 2811469), (43, 1438426), (86, 719213), (151, 409618), (302, 204809), (433, 142846), (473, 130766), (866, 71423), (946, 65383), (1661, 37238), (3322, 18619), (4763, 12986), (6493, 9526)]