71664192

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1600

約数の個数: 84

約数和(自身を含む): 208026000

約数和(自身を除く): 136361808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1499, 1992, 2656, 2988, 2998, 3984, 4497, 5312, 5976, 5996, 7968, 8994, 11952, 11992, 13491, 15936, 17988, 23904, 23984, 26982, 35976, 47808, 47968, 53964, 71952, 95936, 107928, 124417, 143904, 215856, 248834, 287808, 373251, 431712, 497668, 746502, 863424, 995336, 1119753, 1493004, 1990672, 2239506, 2986008, 3981344, 4479012, 5972016, 7962688, 8958024, 11944032, 17916048, 23888064, 35832096, 71664192]

約数ペア:

[(1, 71664192), (2, 35832096), (3, 23888064), (4, 17916048), (6, 11944032), (8, 8958024), (9, 7962688), (12, 5972016), (16, 4479012), (18, 3981344), (24, 2986008), (32, 2239506), (36, 1990672), (48, 1493004), (64, 1119753), (72, 995336), (83, 863424), (96, 746502), (144, 497668), (166, 431712), (192, 373251), (249, 287808), (288, 248834), (332, 215856), (498, 143904), (576, 124417), (664, 107928), (747, 95936), (996, 71952), (1328, 53964), (1494, 47968), (1499, 47808), (1992, 35976), (2656, 26982), (2988, 23984), (2998, 23904), (3984, 17988), (4497, 15936), (5312, 13491), (5976, 11992), (5996, 11952), (7968, 8994)]