68221578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3361}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 145238400

約数和(自身を除く): 77016822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 3361, 3383, 6722, 6766, 10083, 10149, 20166, 20298, 57137, 114274, 171411, 342822, 668839, 1337678, 2006517, 4013034, 11370263, 22740526, 34110789, 68221578]

約数ペア:

[(1, 68221578), (2, 34110789), (3, 22740526), (6, 11370263), (17, 4013034), (34, 2006517), (51, 1337678), (102, 668839), (199, 342822), (398, 171411), (597, 114274), (1194, 57137), (3361, 20298), (3383, 20166), (6722, 10149), (6766, 10083)]