66706914

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{156589}}^1$

素因数の和:156665

約数の個数: 16

約数和(自身を含む): 135293760

約数和(自身を除く): 68586846

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 156589, 313178, 469767, 939534, 11117819, 22235638, 33353457, 66706914]

約数ペア:

[(1, 66706914), (2, 33353457), (3, 22235638), (6, 11117819), (71, 939534), (142, 469767), (213, 313178), (426, 156589)]