68370642

素因数分解:

$2^1\times 3^4\times {\mathrm{422041}}^1$

素因数の和:422055

約数の個数: 20

約数和(自身を含む): 153201246

約数和(自身を除く): 84830604

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 422041, 844082, 1266123, 2532246, 3798369, 7596738, 11395107, 22790214, 34185321, 68370642]

約数ペア:

[(1, 68370642), (2, 34185321), (3, 22790214), (6, 11395107), (9, 7596738), (18, 3798369), (27, 2532246), (54, 1266123), (81, 844082), (162, 422041)]