77772523776

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{454109}}^1$

素因数の和:454351

約数の個数: 72

約数和(自身を含む): 207916988160

約数和(自身を除く): 130144464384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 669, 768, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 14272, 21408, 28544, 42816, 57088, 85632, 171264, 454109, 908218, 1362327, 1816436, 2724654, 3632872, 5449308, 7265744, 10898616, 14531488, 21797232, 29062976, 43594464, 58125952, 87188928, 101266307, 116251904, 174377856, 202532614, 303798921, 348755712, 405065228, 607597842, 810130456, 1215195684, 1620260912, 2430391368, 3240521824, 4860782736, 6481043648, 9721565472, 12962087296, 19443130944, 25924174592, 38886261888, 77772523776]

約数ペア:

[(1, 77772523776), (2, 38886261888), (3, 25924174592), (4, 19443130944), (6, 12962087296), (8, 9721565472), (12, 6481043648), (16, 4860782736), (24, 3240521824), (32, 2430391368), (48, 1620260912), (64, 1215195684), (96, 810130456), (128, 607597842), (192, 405065228), (223, 348755712), (256, 303798921), (384, 202532614), (446, 174377856), (669, 116251904), (768, 101266307), (892, 87188928), (1338, 58125952), (1784, 43594464), (2676, 29062976), (3568, 21797232), (5352, 14531488), (7136, 10898616), (10704, 7265744), (14272, 5449308), (21408, 3632872), (28544, 2724654), (42816, 1816436), (57088, 1362327), (85632, 908218), (171264, 454109)]