97966864

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{91387}}^1$

素因数の和:91462

約数の個数: 20

約数和(自身を含む): 192645904

約数和(自身を除く): 94679040

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 91387, 182774, 365548, 731096, 1462192, 6122929, 12245858, 24491716, 48983432, 97966864]

約数ペア:

[(1, 97966864), (2, 48983432), (4, 24491716), (8, 12245858), (16, 6122929), (67, 1462192), (134, 731096), (268, 365548), (536, 182774), (1072, 91387)]