72780672

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11149}}^1$

素因数の和:11183

約数の個数: 64

約数和(自身を含む): 204714000

約数和(自身を除く): 131933328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 11149, 22298, 33447, 44596, 66894, 89192, 133788, 178384, 189533, 267576, 356768, 379066, 535152, 568599, 713536, 758132, 1070304, 1137198, 1427072, 1516264, 2140608, 2274396, 3032528, 4281216, 4548792, 6065056, 9097584, 12130112, 18195168, 24260224, 36390336, 72780672]

約数ペア:

[(1, 72780672), (2, 36390336), (3, 24260224), (4, 18195168), (6, 12130112), (8, 9097584), (12, 6065056), (16, 4548792), (17, 4281216), (24, 3032528), (32, 2274396), (34, 2140608), (48, 1516264), (51, 1427072), (64, 1137198), (68, 1070304), (96, 758132), (102, 713536), (128, 568599), (136, 535152), (192, 379066), (204, 356768), (272, 267576), (384, 189533), (408, 178384), (544, 133788), (816, 89192), (1088, 66894), (1632, 44596), (2176, 33447), (3264, 22298), (6528, 11149)]