68448286

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3307}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 104797440

約数和(自身を除く): 36349154

約数列:

[1, 2, 79, 131, 158, 262, 3307, 6614, 10349, 20698, 261253, 433217, 522506, 866434, 34224143, 68448286]

約数ペア:

[(1, 68448286), (2, 34224143), (79, 866434), (131, 522506), (158, 433217), (262, 261253), (3307, 20698), (6614, 10349)]