84189758

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{4591}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 129439296

約数和(自身を除く): 45249538

約数列:

[1, 2, 53, 106, 173, 346, 4591, 9169, 9182, 18338, 243323, 486646, 794243, 1588486, 42094879, 84189758]

約数ペア:

[(1, 84189758), (2, 42094879), (53, 1588486), (106, 794243), (173, 486646), (346, 243323), (4591, 18338), (9169, 9182)]