74988854

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3623}}^1$

素因数の和:3835

約数の個数: 16

約数和(自身を含む): 114808320

約数和(自身を除く): 39819466

約数列:

[1, 2, 79, 131, 158, 262, 3623, 7246, 10349, 20698, 286217, 474613, 572434, 949226, 37494427, 74988854]

約数ペア:

[(1, 74988854), (2, 37494427), (79, 949226), (131, 572434), (158, 474613), (262, 286217), (3623, 20698), (7246, 10349)]