83215782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 139350618

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 351, 367, 442, 459, 494, 513, 646, 663, 702, 734, 741, 918, 969, 1026, 1101, 1326, 1482, 1938, 1989, 2202, 2223, 2907, 3303, 3978, 4199, 4446, 4771, 5814, 5967, 6239, 6606, 6669, 6973, 8398, 8721, 9542, 9909, 11934, 12478, 12597, 13338, 13946, 14313, 17442, 18717, 19818, 20919, 25194, 28626, 37434, 37791, 41838, 42939, 56151, 62757, 75582, 81107, 85878, 90649, 112302, 113373, 118541, 125514, 128817, 162214, 168453, 181298, 188271, 226746, 237082, 243321, 257634, 271947, 336906, 355623, 376542, 486642, 543894, 711246, 729963, 815841, 1066869, 1459926, 1541033, 1631682, 2133738, 2189889, 2447523, 3082066, 3200607, 4379778, 4623099, 4895046, 6401214, 9246198, 13869297, 27738594, 41607891, 83215782]

約数ペア:

[(1, 83215782), (2, 41607891), (3, 27738594), (6, 13869297), (9, 9246198), (13, 6401214), (17, 4895046), (18, 4623099), (19, 4379778), (26, 3200607), (27, 3082066), (34, 2447523), (38, 2189889), (39, 2133738), (51, 1631682), (54, 1541033), (57, 1459926), (78, 1066869), (102, 815841), (114, 729963), (117, 711246), (153, 543894), (171, 486642), (221, 376542), (234, 355623), (247, 336906), (306, 271947), (323, 257634), (342, 243321), (351, 237082), (367, 226746), (442, 188271), (459, 181298), (494, 168453), (513, 162214), (646, 128817), (663, 125514), (702, 118541), (734, 113373), (741, 112302), (918, 90649), (969, 85878), (1026, 81107), (1101, 75582), (1326, 62757), (1482, 56151), (1938, 42939), (1989, 41838), (2202, 37791), (2223, 37434), (2907, 28626), (3303, 25194), (3978, 20919), (4199, 19818), (4446, 18717), (4771, 17442), (5814, 14313), (5967, 13946), (6239, 13338), (6606, 12597), (6669, 12478), (6973, 11934), (8398, 9909), (8721, 9542)]