68117984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6673}}^1$

素因数の和:6723

約数の個数: 48

約数和(自身を含む): 151366320

約数和(自身を除く): 83248336

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 6673, 10208, 13346, 26692, 53384, 73403, 106768, 146806, 193517, 213536, 293612, 387034, 587224, 774068, 1174448, 1548136, 2128687, 2348896, 3096272, 4257374, 6192544, 8514748, 17029496, 34058992, 68117984]

約数ペア:

[(1, 68117984), (2, 34058992), (4, 17029496), (8, 8514748), (11, 6192544), (16, 4257374), (22, 3096272), (29, 2348896), (32, 2128687), (44, 1548136), (58, 1174448), (88, 774068), (116, 587224), (176, 387034), (232, 293612), (319, 213536), (352, 193517), (464, 146806), (638, 106768), (928, 73403), (1276, 53384), (2552, 26692), (5104, 13346), (6673, 10208)]