74691216

素因数分解:

$2^4\times 3^2\times {\mathrm{518689}}^1$

素因数の和:518703

約数の個数: 30

約数和(自身を含む): 209032070

約数和(自身を除く): 134340854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 518689, 1037378, 1556067, 2074756, 3112134, 4149512, 4668201, 6224268, 8299024, 9336402, 12448536, 18672804, 24897072, 37345608, 74691216]

約数ペア:

[(1, 74691216), (2, 37345608), (3, 24897072), (4, 18672804), (6, 12448536), (8, 9336402), (9, 8299024), (12, 6224268), (16, 4668201), (18, 4149512), (24, 3112134), (36, 2074756), (48, 1556067), (72, 1037378), (144, 518689)]