70824268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17903}}^1$

素因数の和:17973

約数の個数: 24

約数和(自身を含む): 132346368

約数和(自身を除く): 61522100

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 17903, 35806, 71612, 411769, 769829, 823538, 1539658, 1647076, 3079316, 17706067, 35412134, 70824268]

約数ペア:

[(1, 70824268), (2, 35412134), (4, 17706067), (23, 3079316), (43, 1647076), (46, 1539658), (86, 823538), (92, 769829), (172, 411769), (989, 71612), (1978, 35806), (3956, 17903)]