81324504

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49109}}^1$

素因数の和:49144

約数の個数: 48

約数和(自身を含む): 229834800

約数和(自身を除く): 148510296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 49109, 98218, 147327, 196436, 294654, 392872, 441981, 589308, 883962, 1129507, 1178616, 1767924, 2259014, 3388521, 3535848, 4518028, 6777042, 9036056, 10165563, 13554084, 20331126, 27108168, 40662252, 81324504]

約数ペア:

[(1, 81324504), (2, 40662252), (3, 27108168), (4, 20331126), (6, 13554084), (8, 10165563), (9, 9036056), (12, 6777042), (18, 4518028), (23, 3535848), (24, 3388521), (36, 2259014), (46, 1767924), (69, 1178616), (72, 1129507), (92, 883962), (138, 589308), (184, 441981), (207, 392872), (276, 294654), (414, 196436), (552, 147327), (828, 98218), (1656, 49109)]