66730229764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{195161}}^1$

素因数の和:195604

約数の個数: 48

約数和(自身を含む): 134427585600

約数和(自身を除く): 67697355836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 409, 418, 818, 836, 1636, 4499, 7771, 8998, 15542, 17996, 31084, 85481, 170962, 195161, 341924, 390322, 780644, 2146771, 3708059, 4293542, 7416118, 8587084, 14832236, 40788649, 79820849, 81577298, 159641698, 163154596, 319283396, 878029339, 1516596131, 1756058678, 3033192262, 3512117356, 6066384524, 16682557441, 33365114882, 66730229764]

約数ペア:

[(1, 66730229764), (2, 33365114882), (4, 16682557441), (11, 6066384524), (19, 3512117356), (22, 3033192262), (38, 1756058678), (44, 1516596131), (76, 878029339), (209, 319283396), (409, 163154596), (418, 159641698), (818, 81577298), (836, 79820849), (1636, 40788649), (4499, 14832236), (7771, 8587084), (8998, 7416118), (15542, 4293542), (17996, 3708059), (31084, 2146771), (85481, 780644), (170962, 390322), (195161, 341924)]