80251681822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{10457}}^1$

素因数の和:10765

約数の個数: 64

約数和(自身を含む): 139466214720

約数和(自身を除く): 59214532898

約数列:

[1, 2, 13, 17, 26, 34, 97, 179, 194, 221, 358, 442, 1261, 1649, 2327, 2522, 3043, 3298, 4654, 6086, 10457, 17363, 20914, 21437, 34726, 39559, 42874, 79118, 135941, 177769, 225719, 271882, 295171, 355538, 451438, 590342, 1014329, 1871803, 2028658, 2310997, 3743606, 3837223, 4621994, 7674446, 13186277, 17243593, 24333439, 26372554, 31820651, 34487186, 48666878, 63641302, 181564891, 224166709, 363129782, 413668463, 448333418, 827336926, 2360343583, 3086603147, 4720687166, 6173206294, 40125840911, 80251681822]

約数ペア:

[(1, 80251681822), (2, 40125840911), (13, 6173206294), (17, 4720687166), (26, 3086603147), (34, 2360343583), (97, 827336926), (179, 448333418), (194, 413668463), (221, 363129782), (358, 224166709), (442, 181564891), (1261, 63641302), (1649, 48666878), (2327, 34487186), (2522, 31820651), (3043, 26372554), (3298, 24333439), (4654, 17243593), (6086, 13186277), (10457, 7674446), (17363, 4621994), (20914, 3837223), (21437, 3743606), (34726, 2310997), (39559, 2028658), (42874, 1871803), (79118, 1014329), (135941, 590342), (177769, 451438), (225719, 355538), (271882, 295171)]