71983674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6143}}^1$

素因数の和:6192

約数の個数: 64

約数和(自身を含む): 188743680

約数和(自身を除く): 116760006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 6143, 11718, 12286, 18429, 36858, 43001, 55287, 86002, 110574, 129003, 165861, 190433, 258006, 331722, 380866, 387009, 571299, 774018, 1142598, 1161027, 1333031, 1713897, 2322054, 2666062, 3427794, 3999093, 5141691, 7998186, 10283382, 11997279, 23994558, 35991837, 71983674]

約数ペア:

[(1, 71983674), (2, 35991837), (3, 23994558), (6, 11997279), (7, 10283382), (9, 7998186), (14, 5141691), (18, 3999093), (21, 3427794), (27, 2666062), (31, 2322054), (42, 1713897), (54, 1333031), (62, 1161027), (63, 1142598), (93, 774018), (126, 571299), (186, 387009), (189, 380866), (217, 331722), (279, 258006), (378, 190433), (434, 165861), (558, 129003), (651, 110574), (837, 86002), (1302, 55287), (1674, 43001), (1953, 36858), (3906, 18429), (5859, 12286), (6143, 11718)]