72009216

素因数分解:

$2^9\times 3^3\times {\mathrm{5209}}^1$

素因数の和:5236

約数の個数: 80

約数和(自身を含む): 213193200

約数和(自身を除く): 141183984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5209, 6912, 10418, 13824, 15627, 20836, 31254, 41672, 46881, 62508, 83344, 93762, 125016, 140643, 166688, 187524, 250032, 281286, 333376, 375048, 500064, 562572, 666752, 750096, 1000128, 1125144, 1333504, 1500192, 2000256, 2250288, 2667008, 3000384, 4000512, 4500576, 6000768, 8001024, 9001152, 12001536, 18002304, 24003072, 36004608, 72009216]

約数ペア:

[(1, 72009216), (2, 36004608), (3, 24003072), (4, 18002304), (6, 12001536), (8, 9001152), (9, 8001024), (12, 6000768), (16, 4500576), (18, 4000512), (24, 3000384), (27, 2667008), (32, 2250288), (36, 2000256), (48, 1500192), (54, 1333504), (64, 1125144), (72, 1000128), (96, 750096), (108, 666752), (128, 562572), (144, 500064), (192, 375048), (216, 333376), (256, 281286), (288, 250032), (384, 187524), (432, 166688), (512, 140643), (576, 125016), (768, 93762), (864, 83344), (1152, 62508), (1536, 46881), (1728, 41672), (2304, 31254), (3456, 20836), (4608, 15627), (5209, 13824), (6912, 10418)]