80771998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103289}}^1$

素因数の和:103331

約数の個数: 16

約数和(自身を含む): 133863840

約数和(自身を除く): 53091842

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 103289, 206578, 1755913, 2375647, 3511826, 4751294, 40385999, 80771998]

約数ペア:

[(1, 80771998), (2, 40385999), (17, 4751294), (23, 3511826), (34, 2375647), (46, 1755913), (391, 206578), (782, 103289)]