77361434

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{809}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 117369000

約数和(自身を除く): 40007566

約数列:

[1, 2, 137, 274, 349, 698, 809, 1618, 47813, 95626, 110833, 221666, 282341, 564682, 38680717, 77361434]

約数ペア:

[(1, 77361434), (2, 38680717), (137, 564682), (274, 282341), (349, 221666), (698, 110833), (809, 95626), (1618, 47813)]