69843456

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 120

約数和(自身を含む): 210656160

約数和(自身を除く): 140812704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 659, 736, 768, 828, 1104, 1152, 1318, 1472, 1536, 1656, 1977, 2208, 2304, 2636, 2944, 3312, 3954, 4416, 4608, 5272, 5888, 5931, 6624, 7908, 8832, 10544, 11776, 11862, 13248, 15157, 15816, 17664, 21088, 23724, 26496, 30314, 31632, 35328, 42176, 45471, 47448, 52992, 60628, 63264, 84352, 90942, 94896, 105984, 121256, 126528, 136413, 168704, 181884, 189792, 242512, 253056, 272826, 337408, 363768, 379584, 485024, 506112, 545652, 727536, 759168, 970048, 1012224, 1091304, 1455072, 1518336, 1940096, 2182608, 2910144, 3036672, 3880192, 4365216, 5820288, 7760384, 8730432, 11640576, 17460864, 23281152, 34921728, 69843456]

約数ペア:

[(1, 69843456), (2, 34921728), (3, 23281152), (4, 17460864), (6, 11640576), (8, 8730432), (9, 7760384), (12, 5820288), (16, 4365216), (18, 3880192), (23, 3036672), (24, 2910144), (32, 2182608), (36, 1940096), (46, 1518336), (48, 1455072), (64, 1091304), (69, 1012224), (72, 970048), (92, 759168), (96, 727536), (128, 545652), (138, 506112), (144, 485024), (184, 379584), (192, 363768), (207, 337408), (256, 272826), (276, 253056), (288, 242512), (368, 189792), (384, 181884), (414, 168704), (512, 136413), (552, 126528), (576, 121256), (659, 105984), (736, 94896), (768, 90942), (828, 84352), (1104, 63264), (1152, 60628), (1318, 52992), (1472, 47448), (1536, 45471), (1656, 42176), (1977, 35328), (2208, 31632), (2304, 30314), (2636, 26496), (2944, 23724), (3312, 21088), (3954, 17664), (4416, 15816), (4608, 15157), (5272, 13248), (5888, 11862), (5931, 11776), (6624, 10544), (7908, 8832)]