90125162

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{1693}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 138636960

約数和(自身を除く): 48511798

約数列:

[1, 2, 43, 86, 619, 1238, 1693, 3386, 26617, 53234, 72799, 145598, 1047967, 2095934, 45062581, 90125162]

約数ペア:

[(1, 90125162), (2, 45062581), (43, 2095934), (86, 1047967), (619, 145598), (1238, 72799), (1693, 53234), (3386, 26617)]