68693222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{17497}}^1$

素因数の和:17663

約数の個数: 16

約数和(自身を含む): 111707232

約数和(自身を除く): 43014010

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 17497, 34994, 227461, 454922, 2642047, 5284094, 34346611, 68693222]

約数ペア:

[(1, 68693222), (2, 34346611), (13, 5284094), (26, 2642047), (151, 454922), (302, 227461), (1963, 34994), (3926, 17497)]