66499546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{14071}}^1$

素因数の和:14229

約数の個数: 16

約数和(自身を含む): 106384320

約数和(自身を除く): 39884774

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 14071, 28142, 239207, 478414, 1955869, 3911738, 33249773, 66499546]

約数ペア:

[(1, 66499546), (2, 33249773), (17, 3911738), (34, 1955869), (139, 478414), (278, 239207), (2363, 28142), (4726, 14071)]