72913174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1787}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 114317568

約数和(自身を除く): 41404394

約数列:

[1, 2, 23, 46, 887, 1774, 1787, 3574, 20401, 40802, 41101, 82202, 1585069, 3170138, 36456587, 72913174]

約数ペア:

[(1, 72913174), (2, 36456587), (23, 3170138), (46, 1585069), (887, 82202), (1774, 41101), (1787, 40802), (3574, 20401)]