67821298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 43219982

約数列:

[1, 2, 19, 38, 41, 82, 101, 202, 431, 779, 862, 1558, 1919, 3838, 4141, 8189, 8282, 16378, 17671, 35342, 43531, 78679, 87062, 157358, 335749, 671498, 827089, 1654178, 1784771, 3569542, 33910649, 67821298]

約数ペア:

[(1, 67821298), (2, 33910649), (19, 3569542), (38, 1784771), (41, 1654178), (82, 827089), (101, 671498), (202, 335749), (431, 157358), (779, 87062), (862, 78679), (1558, 43531), (1919, 35342), (3838, 17671), (4141, 16378), (8189, 8282)]