86424284

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 153477408

約数和(自身を除く): 67053124

約数列:

[1, 2, 4, 97, 194, 353, 388, 631, 706, 1262, 1412, 2524, 34241, 61207, 68482, 122414, 136964, 222743, 244828, 445486, 890972, 21606071, 43212142, 86424284]

約数ペア:

[(1, 86424284), (2, 43212142), (4, 21606071), (97, 890972), (194, 445486), (353, 244828), (388, 222743), (631, 136964), (706, 122414), (1262, 68482), (1412, 61207), (2524, 34241)]