31662144

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 112

約数和(自身を含む): 94731840

約数和(自身を除く): 63069696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 251, 288, 292, 432, 438, 502, 576, 584, 657, 753, 864, 876, 1004, 1168, 1314, 1506, 1728, 1752, 1971, 2008, 2259, 2336, 2628, 3012, 3504, 3942, 4016, 4518, 4672, 5256, 6024, 6777, 7008, 7884, 8032, 9036, 10512, 12048, 13554, 14016, 15768, 16064, 18072, 18323, 21024, 24096, 27108, 31536, 36144, 36646, 42048, 48192, 54216, 54969, 63072, 72288, 73292, 108432, 109938, 126144, 144576, 146584, 164907, 216864, 219876, 293168, 329814, 433728, 439752, 494721, 586336, 659628, 879504, 989442, 1172672, 1319256, 1759008, 1978884, 2638512, 3518016, 3957768, 5277024, 7915536, 10554048, 15831072, 31662144]

約数ペア:

[(1, 31662144), (2, 15831072), (3, 10554048), (4, 7915536), (6, 5277024), (8, 3957768), (9, 3518016), (12, 2638512), (16, 1978884), (18, 1759008), (24, 1319256), (27, 1172672), (32, 989442), (36, 879504), (48, 659628), (54, 586336), (64, 494721), (72, 439752), (73, 433728), (96, 329814), (108, 293168), (144, 219876), (146, 216864), (192, 164907), (216, 146584), (219, 144576), (251, 126144), (288, 109938), (292, 108432), (432, 73292), (438, 72288), (502, 63072), (576, 54969), (584, 54216), (657, 48192), (753, 42048), (864, 36646), (876, 36144), (1004, 31536), (1168, 27108), (1314, 24096), (1506, 21024), (1728, 18323), (1752, 18072), (1971, 16064), (2008, 15768), (2259, 14016), (2336, 13554), (2628, 12048), (3012, 10512), (3504, 9036), (3942, 8032), (4016, 7884), (4518, 7008), (4672, 6777), (5256, 6024)]