81696798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{266983}}^1$

素因数の和:267008

約数の個数: 24

約数和(自身を含む): 187422768

約数和(自身を除く): 105725970

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 266983, 533966, 800949, 1601898, 2402847, 4538711, 4805694, 9077422, 13616133, 27232266, 40848399, 81696798]

約数ペア:

[(1, 81696798), (2, 40848399), (3, 27232266), (6, 13616133), (9, 9077422), (17, 4805694), (18, 4538711), (34, 2402847), (51, 1601898), (102, 800949), (153, 533966), (306, 266983)]