71434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 16

約数和(自身を含む): 124416

約数和(自身を除く): 52982

約数列:

[1, 2, 11, 17, 22, 34, 187, 191, 374, 382, 2101, 3247, 4202, 6494, 35717, 71434]

約数ペア:

[(1, 71434), (2, 35717), (11, 6494), (17, 4202), (22, 3247), (34, 2101), (187, 382), (191, 374)]