71930162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{111347}}^1$

素因数の和:111385

約数の個数: 16

約数和(自身を含む): 120255840

約数和(自身を除く): 48325678

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 111347, 222694, 1892899, 2115593, 3785798, 4231186, 35965081, 71930162]

約数ペア:

[(1, 71930162), (2, 35965081), (17, 4231186), (19, 3785798), (34, 2115593), (38, 1892899), (323, 222694), (646, 111347)]