31894632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 108719520

約数和(自身を除く): 76824888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 523, 616, 693, 726, 792, 847, 924, 968, 1046, 1089, 1386, 1452, 1569, 1694, 1848, 2092, 2178, 2541, 2772, 2904, 3138, 3388, 3661, 4184, 4356, 4707, 5082, 5544, 5753, 6276, 6776, 7322, 7623, 8712, 9414, 10164, 10983, 11506, 12552, 14644, 15246, 17259, 18828, 20328, 21966, 23012, 29288, 30492, 32949, 34518, 37656, 40271, 43932, 46024, 51777, 60984, 63283, 65898, 69036, 80542, 87864, 103554, 120813, 126566, 131796, 138072, 161084, 189849, 207108, 241626, 253132, 263592, 322168, 362439, 379698, 414216, 442981, 483252, 506264, 569547, 724878, 759396, 885962, 966504, 1139094, 1328943, 1449756, 1518792, 1771924, 2278188, 2657886, 2899512, 3543848, 3986829, 4556376, 5315772, 7973658, 10631544, 15947316, 31894632]

約数ペア:

[(1, 31894632), (2, 15947316), (3, 10631544), (4, 7973658), (6, 5315772), (7, 4556376), (8, 3986829), (9, 3543848), (11, 2899512), (12, 2657886), (14, 2278188), (18, 1771924), (21, 1518792), (22, 1449756), (24, 1328943), (28, 1139094), (33, 966504), (36, 885962), (42, 759396), (44, 724878), (56, 569547), (63, 506264), (66, 483252), (72, 442981), (77, 414216), (84, 379698), (88, 362439), (99, 322168), (121, 263592), (126, 253132), (132, 241626), (154, 207108), (168, 189849), (198, 161084), (231, 138072), (242, 131796), (252, 126566), (264, 120813), (308, 103554), (363, 87864), (396, 80542), (462, 69036), (484, 65898), (504, 63283), (523, 60984), (616, 51777), (693, 46024), (726, 43932), (792, 40271), (847, 37656), (924, 34518), (968, 32949), (1046, 30492), (1089, 29288), (1386, 23012), (1452, 21966), (1569, 20328), (1694, 18828), (1848, 17259), (2092, 15246), (2178, 14644), (2541, 12552), (2772, 11506), (2904, 10983), (3138, 10164), (3388, 9414), (3661, 8712), (4184, 7623), (4356, 7322), (4707, 6776), (5082, 6276), (5544, 5753)]