68748334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 111248640

約数和(自身を除く): 42500306

約数列:

[1, 2, 23, 46, 59, 73, 118, 146, 347, 694, 1357, 1679, 2714, 3358, 4307, 7981, 8614, 15962, 20473, 25331, 40946, 50662, 99061, 198122, 470879, 582613, 941758, 1165226, 1494529, 2989058, 34374167, 68748334]

約数ペア:

[(1, 68748334), (2, 34374167), (23, 2989058), (46, 1494529), (59, 1165226), (73, 941758), (118, 582613), (146, 470879), (347, 198122), (694, 99061), (1357, 50662), (1679, 40946), (2714, 25331), (3358, 20473), (4307, 15962), (7981, 8614)]