68855744

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1677

約数の個数: 56

約数和(自身を含む): 147584160

約数和(自身を除く): 78728416

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1613, 1856, 2668, 3226, 5336, 6452, 10672, 12904, 21344, 25808, 37099, 42688, 46777, 51616, 74198, 93554, 103232, 148396, 187108, 296792, 374216, 593584, 748432, 1075871, 1187168, 1496864, 2151742, 2374336, 2993728, 4303484, 8606968, 17213936, 34427872, 68855744]

約数ペア:

[(1, 68855744), (2, 34427872), (4, 17213936), (8, 8606968), (16, 4303484), (23, 2993728), (29, 2374336), (32, 2151742), (46, 1496864), (58, 1187168), (64, 1075871), (92, 748432), (116, 593584), (184, 374216), (232, 296792), (368, 187108), (464, 148396), (667, 103232), (736, 93554), (928, 74198), (1334, 51616), (1472, 46777), (1613, 42688), (1856, 37099), (2668, 25808), (3226, 21344), (5336, 12904), (6452, 10672)]