81812928

素因数分解:

$2^6\times 3^1\times {\mathrm{601}}^1\times {\mathrm{709}}^1$

素因数の和:1325

約数の個数: 56

約数和(自身を含む): 217129360

約数和(自身を除く): 135316432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 601, 709, 1202, 1418, 1803, 2127, 2404, 2836, 3606, 4254, 4808, 5672, 7212, 8508, 9616, 11344, 14424, 17016, 19232, 22688, 28848, 34032, 38464, 45376, 57696, 68064, 115392, 136128, 426109, 852218, 1278327, 1704436, 2556654, 3408872, 5113308, 6817744, 10226616, 13635488, 20453232, 27270976, 40906464, 81812928]

約数ペア:

[(1, 81812928), (2, 40906464), (3, 27270976), (4, 20453232), (6, 13635488), (8, 10226616), (12, 6817744), (16, 5113308), (24, 3408872), (32, 2556654), (48, 1704436), (64, 1278327), (96, 852218), (192, 426109), (601, 136128), (709, 115392), (1202, 68064), (1418, 57696), (1803, 45376), (2127, 38464), (2404, 34032), (2836, 28848), (3606, 22688), (4254, 19232), (4808, 17016), (5672, 14424), (7212, 11344), (8508, 9616)]