84216386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{38953}}^1$

素因数の和:39025

約数の個数: 16

約数和(自身を含む): 134625024

約数和(自身を除く): 50408638

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 38953, 77906, 895919, 1791838, 1830791, 3661582, 42108193, 84216386]

約数ペア:

[(1, 84216386), (2, 42108193), (23, 3661582), (46, 1830791), (47, 1791838), (94, 895919), (1081, 77906), (2162, 38953)]