78399252

素因数分解:

$2^2\times 3^4\times {\mathrm{241973}}^1$

素因数の和:241989

約数の個数: 30

約数和(自身を含む): 204951978

約数和(自身を除く): 126552726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 241973, 483946, 725919, 967892, 1451838, 2177757, 2903676, 4355514, 6533271, 8711028, 13066542, 19599813, 26133084, 39199626, 78399252]

約数ペア:

[(1, 78399252), (2, 39199626), (3, 26133084), (4, 19599813), (6, 13066542), (9, 8711028), (12, 6533271), (18, 4355514), (27, 2903676), (36, 2177757), (54, 1451838), (81, 967892), (108, 725919), (162, 483946), (324, 241973)]