79970746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18401}}^1$

素因数の和:18497

約数の個数: 16

約数和(自身を含む): 125207208

約数和(自身を除く): 45236462

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 18401, 36802, 754441, 975253, 1508882, 1950506, 39985373, 79970746]

約数ペア:

[(1, 79970746), (2, 39985373), (41, 1950506), (53, 1508882), (82, 975253), (106, 754441), (2173, 36802), (4346, 18401)]