72611912

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{84827}}^1$

素因数の和:84940

約数の個数: 16

約数和(自身を含む): 137421360

約数和(自身を除く): 64809448

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 84827, 169654, 339308, 678616, 9076489, 18152978, 36305956, 72611912]

約数ペア:

[(1, 72611912), (2, 36305956), (4, 18152978), (8, 9076489), (107, 678616), (214, 339308), (428, 169654), (856, 84827)]