71114978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{190147}}^1$

素因数の和:190177

約数の個数: 16

約数和(自身を含む): 123215904

約数和(自身を除く): 52100926

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 190147, 380294, 2091617, 3232499, 4183234, 6464998, 35557489, 71114978]

約数ペア:

[(1, 71114978), (2, 35557489), (11, 6464998), (17, 4183234), (22, 3232499), (34, 2091617), (187, 380294), (374, 190147)]