84776438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{21997}}^1$

素因数の和:22087

約数の個数: 16

約数和(自身を含む): 133043904

約数和(自身を除く): 48267466

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 21997, 43994, 901877, 1033859, 1803754, 2067718, 42388219, 84776438]

約数ペア:

[(1, 84776438), (2, 42388219), (41, 2067718), (47, 1803754), (82, 1033859), (94, 901877), (1927, 43994), (3854, 21997)]