83978384

素因数分解:

$2^4\times 7^1\times {\mathrm{749807}}^1$

素因数の和:749822

約数の個数: 20

約数和(自身を含む): 185952384

約数和(自身を除く): 101974000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 749807, 1499614, 2999228, 5248649, 5998456, 10497298, 11996912, 20994596, 41989192, 83978384]

約数ペア:

[(1, 83978384), (2, 41989192), (4, 20994596), (7, 11996912), (8, 10497298), (14, 5998456), (16, 5248649), (28, 2999228), (56, 1499614), (112, 749807)]