77317056

素因数分解:

$2^6\times 3^2\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:786

約数の個数: 84

約数和(自身を含む): 222885000

約数和(自身を除く): 145567944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 269, 288, 499, 538, 576, 807, 998, 1076, 1497, 1614, 1996, 2152, 2421, 2994, 3228, 3992, 4304, 4491, 4842, 5988, 6456, 7984, 8608, 8982, 9684, 11976, 12912, 15968, 17216, 17964, 19368, 23952, 25824, 31936, 35928, 38736, 47904, 51648, 71856, 77472, 95808, 134231, 143712, 154944, 268462, 287424, 402693, 536924, 805386, 1073848, 1208079, 1610772, 2147696, 2416158, 3221544, 4295392, 4832316, 6443088, 8590784, 9664632, 12886176, 19329264, 25772352, 38658528, 77317056]

約数ペア:

[(1, 77317056), (2, 38658528), (3, 25772352), (4, 19329264), (6, 12886176), (8, 9664632), (9, 8590784), (12, 6443088), (16, 4832316), (18, 4295392), (24, 3221544), (32, 2416158), (36, 2147696), (48, 1610772), (64, 1208079), (72, 1073848), (96, 805386), (144, 536924), (192, 402693), (269, 287424), (288, 268462), (499, 154944), (538, 143712), (576, 134231), (807, 95808), (998, 77472), (1076, 71856), (1497, 51648), (1614, 47904), (1996, 38736), (2152, 35928), (2421, 31936), (2994, 25824), (3228, 23952), (3992, 19368), (4304, 17964), (4491, 17216), (4842, 15968), (5988, 12912), (6456, 11976), (7984, 9684), (8608, 8982)]