81370182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{589639}}^1$

素因数の和:589667

約数の個数: 16

約数和(自身を含む): 169816320

約数和(自身を除く): 88446138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 589639, 1179278, 1768917, 3537834, 13561697, 27123394, 40685091, 81370182]

約数ペア:

[(1, 81370182), (2, 40685091), (3, 27123394), (6, 13561697), (23, 3537834), (46, 1768917), (69, 1179278), (138, 589639)]