67203004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7753}}^1$

素因数の和:7965

約数の個数: 24

約数和(自身を含む): 128964528

約数和(自身を除く): 61761524

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 7753, 8668, 15506, 31012, 85283, 170566, 341132, 1527341, 3054682, 6109364, 16800751, 33601502, 67203004]

約数ペア:

[(1, 67203004), (2, 33601502), (4, 16800751), (11, 6109364), (22, 3054682), (44, 1527341), (197, 341132), (394, 170566), (788, 85283), (2167, 31012), (4334, 15506), (7753, 8668)]