71102042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{16921}}^1$

素因数の和:17125

約数の個数: 16

約数和(自身を含む): 116964864

約数和(自身を除く): 45862822

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 16921, 33842, 186131, 372262, 3231911, 6463822, 35551021, 71102042]

約数ペア:

[(1, 71102042), (2, 35551021), (11, 6463822), (22, 3231911), (191, 372262), (382, 186131), (2101, 33842), (4202, 16921)]