68857184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 148780800

約数和(自身を除く): 79923616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 983, 1592, 1966, 2189, 3184, 3932, 4378, 6368, 7864, 8756, 10813, 15728, 17512, 21626, 31456, 35024, 43252, 70048, 86504, 173008, 195617, 346016, 391234, 782468, 1564936, 2151787, 3129872, 4303574, 6259744, 8607148, 17214296, 34428592, 68857184]

約数ペア:

[(1, 68857184), (2, 34428592), (4, 17214296), (8, 8607148), (11, 6259744), (16, 4303574), (22, 3129872), (32, 2151787), (44, 1564936), (88, 782468), (176, 391234), (199, 346016), (352, 195617), (398, 173008), (796, 86504), (983, 70048), (1592, 43252), (1966, 35024), (2189, 31456), (3184, 21626), (3932, 17512), (4378, 15728), (6368, 10813), (7864, 8756)]