78177072

素因数分解:

$2^4\times 3^1\times {\mathrm{1628689}}^1$

素因数の和:1628700

約数の個数: 20

約数和(自身を含む): 201957560

約数和(自身を除く): 123780488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1628689, 3257378, 4886067, 6514756, 9772134, 13029512, 19544268, 26059024, 39088536, 78177072]

約数ペア:

[(1, 78177072), (2, 39088536), (3, 26059024), (4, 19544268), (6, 13029512), (8, 9772134), (12, 6514756), (16, 4886067), (24, 3257378), (48, 1628689)]