77753856

素因数分解:

$2^9\times 3^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 208986624

約数和(自身を除く): 131232768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 227, 256, 384, 446, 454, 512, 669, 681, 768, 892, 908, 1338, 1362, 1536, 1784, 1816, 2676, 2724, 3568, 3632, 5352, 5448, 7136, 7264, 10704, 10896, 14272, 14528, 21408, 21792, 28544, 29056, 42816, 43584, 50621, 57088, 58112, 85632, 87168, 101242, 114176, 116224, 151863, 171264, 174336, 202484, 303726, 342528, 348672, 404968, 607452, 809936, 1214904, 1619872, 2429808, 3239744, 4859616, 6479488, 9719232, 12958976, 19438464, 25917952, 38876928, 77753856]

約数ペア:

[(1, 77753856), (2, 38876928), (3, 25917952), (4, 19438464), (6, 12958976), (8, 9719232), (12, 6479488), (16, 4859616), (24, 3239744), (32, 2429808), (48, 1619872), (64, 1214904), (96, 809936), (128, 607452), (192, 404968), (223, 348672), (227, 342528), (256, 303726), (384, 202484), (446, 174336), (454, 171264), (512, 151863), (669, 116224), (681, 114176), (768, 101242), (892, 87168), (908, 85632), (1338, 58112), (1362, 57088), (1536, 50621), (1784, 43584), (1816, 42816), (2676, 29056), (2724, 28544), (3568, 21792), (3632, 21408), (5352, 14528), (5448, 14272), (7136, 10896), (7264, 10704)]