71503872

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 156

約数和(自身を含む): 217421904

約数和(自身を除く): 145918032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 368, 384, 506, 512, 528, 529, 552, 704, 736, 759, 768, 1012, 1024, 1056, 1058, 1104, 1408, 1472, 1518, 1536, 1587, 2024, 2048, 2112, 2116, 2208, 2816, 2944, 3036, 3072, 3174, 4048, 4096, 4224, 4232, 4416, 5632, 5819, 5888, 6072, 6144, 6348, 8096, 8448, 8464, 8832, 11264, 11638, 11776, 12144, 12288, 12696, 16192, 16896, 16928, 17457, 17664, 22528, 23276, 23552, 24288, 25392, 32384, 33792, 33856, 34914, 35328, 45056, 46552, 47104, 48576, 50784, 64768, 67584, 67712, 69828, 70656, 93104, 94208, 97152, 101568, 129536, 135168, 135424, 139656, 141312, 186208, 194304, 203136, 259072, 270848, 279312, 282624, 372416, 388608, 406272, 518144, 541696, 558624, 744832, 777216, 812544, 1036288, 1083392, 1117248, 1489664, 1554432, 1625088, 2166784, 2234496, 2979328, 3108864, 3250176, 4468992, 5958656, 6500352, 8937984, 11917312, 17875968, 23834624, 35751936, 71503872]

約数ペア:

[(1, 71503872), (2, 35751936), (3, 23834624), (4, 17875968), (6, 11917312), (8, 8937984), (11, 6500352), (12, 5958656), (16, 4468992), (22, 3250176), (23, 3108864), (24, 2979328), (32, 2234496), (33, 2166784), (44, 1625088), (46, 1554432), (48, 1489664), (64, 1117248), (66, 1083392), (69, 1036288), (88, 812544), (92, 777216), (96, 744832), (128, 558624), (132, 541696), (138, 518144), (176, 406272), (184, 388608), (192, 372416), (253, 282624), (256, 279312), (264, 270848), (276, 259072), (352, 203136), (368, 194304), (384, 186208), (506, 141312), (512, 139656), (528, 135424), (529, 135168), (552, 129536), (704, 101568), (736, 97152), (759, 94208), (768, 93104), (1012, 70656), (1024, 69828), (1056, 67712), (1058, 67584), (1104, 64768), (1408, 50784), (1472, 48576), (1518, 47104), (1536, 46552), (1587, 45056), (2024, 35328), (2048, 34914), (2112, 33856), (2116, 33792), (2208, 32384), (2816, 25392), (2944, 24288), (3036, 23552), (3072, 23276), (3174, 22528), (4048, 17664), (4096, 17457), (4224, 16928), (4232, 16896), (4416, 16192), (5632, 12696), (5819, 12288), (5888, 12144), (6072, 11776), (6144, 11638), (6348, 11264), (8096, 8832), (8448, 8464)]