76764418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 49638782

約数列:

[1, 2, 17, 34, 37, 74, 139, 278, 439, 629, 878, 1258, 2363, 4726, 5143, 7463, 10286, 14926, 16243, 32486, 61021, 87431, 122042, 174862, 276131, 552262, 1037357, 2074714, 2257777, 4515554, 38382209, 76764418]

約数ペア:

[(1, 76764418), (2, 38382209), (17, 4515554), (34, 2257777), (37, 2074714), (74, 1037357), (139, 552262), (278, 276131), (439, 174862), (629, 122042), (878, 87431), (1258, 61021), (2363, 32486), (4726, 16243), (5143, 14926), (7463, 10286)]