68005835776

素因数分解:

$2^{10}\times {\mathrm{3943}}^1\times {\mathrm{16843}}^1$

素因数の和:20806

約数の個数: 44

約数和(自身を含む): 135987810592

約数和(自身を除く): 67981974816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 3943, 7886, 15772, 16843, 31544, 33686, 63088, 67372, 126176, 134744, 252352, 269488, 504704, 538976, 1009408, 1077952, 2018816, 2155904, 4037632, 4311808, 8623616, 17247232, 66411949, 132823898, 265647796, 531295592, 1062591184, 2125182368, 4250364736, 8500729472, 17001458944, 34002917888, 68005835776]

約数ペア:

[(1, 68005835776), (2, 34002917888), (4, 17001458944), (8, 8500729472), (16, 4250364736), (32, 2125182368), (64, 1062591184), (128, 531295592), (256, 265647796), (512, 132823898), (1024, 66411949), (3943, 17247232), (7886, 8623616), (15772, 4311808), (16843, 4037632), (31544, 2155904), (33686, 2018816), (63088, 1077952), (67372, 1009408), (126176, 538976), (134744, 504704), (252352, 269488)]