74089972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{31771}}^1$

素因数の和:31839

約数の個数: 24

約数和(自身を含む): 144117792

約数和(自身を除く): 70027820

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 31771, 63542, 127084, 349481, 698962, 1397924, 1683863, 3367726, 6735452, 18522493, 37044986, 74089972]

約数ペア:

[(1, 74089972), (2, 37044986), (4, 18522493), (11, 6735452), (22, 3367726), (44, 1683863), (53, 1397924), (106, 698962), (212, 349481), (583, 127084), (1166, 63542), (2332, 31771)]