80549502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 193100544

約数和(自身を除く): 112551042

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 103, 123, 187, 206, 246, 289, 309, 374, 451, 561, 578, 618, 697, 867, 902, 1122, 1133, 1353, 1394, 1734, 1751, 2091, 2266, 2706, 3179, 3399, 3502, 4182, 4223, 5253, 6358, 6798, 7667, 8446, 9537, 10506, 11849, 12669, 15334, 19074, 19261, 23001, 23698, 25338, 29767, 35547, 38522, 46002, 46453, 57783, 59534, 71094, 71791, 89301, 92906, 115566, 130339, 139359, 143582, 178602, 215373, 260678, 278718, 327437, 391017, 430746, 654874, 782034, 789701, 982311, 1220447, 1579402, 1964622, 2369103, 2440894, 3661341, 4738206, 7322682, 13424917, 26849834, 40274751, 80549502]

約数ペア:

[(1, 80549502), (2, 40274751), (3, 26849834), (6, 13424917), (11, 7322682), (17, 4738206), (22, 3661341), (33, 2440894), (34, 2369103), (41, 1964622), (51, 1579402), (66, 1220447), (82, 982311), (102, 789701), (103, 782034), (123, 654874), (187, 430746), (206, 391017), (246, 327437), (289, 278718), (309, 260678), (374, 215373), (451, 178602), (561, 143582), (578, 139359), (618, 130339), (697, 115566), (867, 92906), (902, 89301), (1122, 71791), (1133, 71094), (1353, 59534), (1394, 57783), (1734, 46453), (1751, 46002), (2091, 38522), (2266, 35547), (2706, 29767), (3179, 25338), (3399, 23698), (3502, 23001), (4182, 19261), (4223, 19074), (5253, 15334), (6358, 12669), (6798, 11849), (7667, 10506), (8446, 9537)]