77089728

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2659}}^1$

素因数の和:2825

約数の個数: 56

約数和(自身を含む): 205394560

約数和(自身を除く): 128304832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1208, 1812, 2416, 2659, 3624, 4832, 5318, 7248, 7977, 9664, 10636, 14496, 15954, 21272, 28992, 31908, 42544, 63816, 85088, 127632, 170176, 255264, 401509, 510528, 803018, 1204527, 1606036, 2409054, 3212072, 4818108, 6424144, 9636216, 12848288, 19272432, 25696576, 38544864, 77089728]

約数ペア:

[(1, 77089728), (2, 38544864), (3, 25696576), (4, 19272432), (6, 12848288), (8, 9636216), (12, 6424144), (16, 4818108), (24, 3212072), (32, 2409054), (48, 1606036), (64, 1204527), (96, 803018), (151, 510528), (192, 401509), (302, 255264), (453, 170176), (604, 127632), (906, 85088), (1208, 63816), (1812, 42544), (2416, 31908), (2659, 28992), (3624, 21272), (4832, 15954), (5318, 14496), (7248, 10636), (7977, 9664)]