74699568

素因数分解:

$2^4\times 3^2\times {\mathrm{518747}}^1$

素因数の和:518761

約数の個数: 30

約数和(自身を含む): 209055444

約数和(自身を除く): 134355876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 518747, 1037494, 1556241, 2074988, 3112482, 4149976, 4668723, 6224964, 8299952, 9337446, 12449928, 18674892, 24899856, 37349784, 74699568]

約数ペア:

[(1, 74699568), (2, 37349784), (3, 24899856), (4, 18674892), (6, 12449928), (8, 9337446), (9, 8299952), (12, 6224964), (16, 4668723), (18, 4149976), (24, 3112482), (36, 2074988), (48, 1556241), (72, 1037494), (144, 518747)]