64696852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{35863}}^1$

素因数の和:35919

約数の個数: 24

約数和(自身を含む): 126528192

約数和(自身を除く): 61831340

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 35863, 71726, 143452, 394493, 788986, 1470383, 1577972, 2940766, 5881532, 16174213, 32348426, 64696852]

約数ペア:

[(1, 64696852), (2, 32348426), (4, 16174213), (11, 5881532), (22, 2940766), (41, 1577972), (44, 1470383), (82, 788986), (164, 394493), (451, 143452), (902, 71726), (1804, 35863)]