85500718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{19801}}^1$

素因数の和:19947

約数の個数: 16

約数和(自身を含む): 136871424

約数和(自身を除く): 51370706

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 19801, 39602, 336617, 673234, 2514727, 5029454, 42750359, 85500718]

約数ペア:

[(1, 85500718), (2, 42750359), (17, 5029454), (34, 2514727), (127, 673234), (254, 336617), (2159, 39602), (4318, 19801)]