82171982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{4339}}^1$

素因数の和:4915

約数の個数: 16

約数和(自身を含む): 130772880

約数和(自身を除く): 48600898

約数列:

[1, 2, 17, 34, 557, 1114, 4339, 8678, 9469, 18938, 73763, 147526, 2416823, 4833646, 41085991, 82171982]

約数ペア:

[(1, 82171982), (2, 41085991), (17, 4833646), (34, 2416823), (557, 147526), (1114, 73763), (4339, 18938), (8678, 9469)]