66730270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{392531}}^1$

素因数の和:392555

約数の個数: 16

約数和(自身を含む): 127180368

約数和(自身を除く): 60450098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 392531, 785062, 1962655, 3925310, 6673027, 13346054, 33365135, 66730270]

約数ペア:

[(1, 66730270), (2, 33365135), (5, 13346054), (10, 6673027), (17, 3925310), (34, 1962655), (85, 785062), (170, 392531)]