75735818

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 118188000

約数和(自身を除く): 42452182

約数列:

[1, 2, 37, 74, 139, 199, 278, 398, 1369, 2738, 5143, 7363, 10286, 14726, 27661, 55322, 190291, 272431, 380582, 544862, 1023457, 2046914, 37867909, 75735818]

約数ペア:

[(1, 75735818), (2, 37867909), (37, 2046914), (74, 1023457), (139, 544862), (199, 380582), (278, 272431), (398, 190291), (1369, 55322), (2738, 27661), (5143, 14726), (7363, 10286)]