66554504376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{2447}}^1$

素因数の和:2889

約数の個数: 128

約数和(自身を含む): 173717913600

約数和(自身を除く): 107163409224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 139, 186, 248, 263, 278, 372, 417, 526, 556, 744, 789, 834, 1052, 1112, 1578, 1668, 2104, 2447, 3156, 3336, 4309, 4894, 6312, 7341, 8153, 8618, 9788, 12927, 14682, 16306, 17236, 19576, 24459, 25854, 29364, 32612, 34472, 36557, 48918, 51708, 58728, 65224, 73114, 75857, 97836, 103416, 109671, 146228, 151714, 195672, 219342, 227571, 292456, 303428, 340133, 438684, 455142, 606856, 643561, 680266, 877368, 910284, 1020399, 1133267, 1287122, 1360532, 1820568, 1930683, 2040798, 2266534, 2574244, 2721064, 3399801, 3861366, 4081596, 4533068, 5148488, 6799602, 7722732, 8163192, 9066136, 10544123, 13599204, 15445464, 19950391, 21088246, 27198408, 31632369, 39900782, 42176492, 59851173, 63264738, 79801564, 84352984, 89454979, 119702346, 126529476, 159603128, 178909958, 239404692, 253058952, 268364937, 357819916, 478809384, 536729874, 715639832, 1073459748, 2146919496, 2773104349, 5546208698, 8319313047, 11092417396, 16638626094, 22184834792, 33277252188, 66554504376]

約数ペア:

[(1, 66554504376), (2, 33277252188), (3, 22184834792), (4, 16638626094), (6, 11092417396), (8, 8319313047), (12, 5546208698), (24, 2773104349), (31, 2146919496), (62, 1073459748), (93, 715639832), (124, 536729874), (139, 478809384), (186, 357819916), (248, 268364937), (263, 253058952), (278, 239404692), (372, 178909958), (417, 159603128), (526, 126529476), (556, 119702346), (744, 89454979), (789, 84352984), (834, 79801564), (1052, 63264738), (1112, 59851173), (1578, 42176492), (1668, 39900782), (2104, 31632369), (2447, 27198408), (3156, 21088246), (3336, 19950391), (4309, 15445464), (4894, 13599204), (6312, 10544123), (7341, 9066136), (8153, 8163192), (8618, 7722732), (9788, 6799602), (12927, 5148488), (14682, 4533068), (16306, 4081596), (17236, 3861366), (19576, 3399801), (24459, 2721064), (25854, 2574244), (29364, 2266534), (32612, 2040798), (34472, 1930683), (36557, 1820568), (48918, 1360532), (51708, 1287122), (58728, 1133267), (65224, 1020399), (73114, 910284), (75857, 877368), (97836, 680266), (103416, 643561), (109671, 606856), (146228, 455142), (151714, 438684), (195672, 340133), (219342, 303428), (227571, 292456)]