85839864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 249108480

約数和(自身を除く): 163268616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 67, 69, 88, 92, 132, 134, 138, 184, 201, 211, 253, 264, 268, 276, 402, 422, 506, 536, 552, 633, 737, 759, 804, 844, 1012, 1266, 1474, 1518, 1541, 1608, 1688, 2024, 2211, 2321, 2532, 2948, 3036, 3082, 4422, 4623, 4642, 4853, 5064, 5896, 6072, 6164, 6963, 8844, 9246, 9284, 9706, 12328, 13926, 14137, 14559, 16951, 17688, 18492, 18568, 19412, 27852, 28274, 29118, 33902, 36984, 38824, 42411, 50853, 53383, 55704, 56548, 58236, 67804, 84822, 101706, 106766, 113096, 116472, 135608, 155507, 160149, 169644, 203412, 213532, 311014, 320298, 325151, 339288, 406824, 427064, 466521, 622028, 640596, 650302, 933042, 975453, 1244056, 1281192, 1300604, 1866084, 1950906, 2601208, 3576661, 3732168, 3901812, 7153322, 7803624, 10729983, 14306644, 21459966, 28613288, 42919932, 85839864]

約数ペア:

[(1, 85839864), (2, 42919932), (3, 28613288), (4, 21459966), (6, 14306644), (8, 10729983), (11, 7803624), (12, 7153322), (22, 3901812), (23, 3732168), (24, 3576661), (33, 2601208), (44, 1950906), (46, 1866084), (66, 1300604), (67, 1281192), (69, 1244056), (88, 975453), (92, 933042), (132, 650302), (134, 640596), (138, 622028), (184, 466521), (201, 427064), (211, 406824), (253, 339288), (264, 325151), (268, 320298), (276, 311014), (402, 213532), (422, 203412), (506, 169644), (536, 160149), (552, 155507), (633, 135608), (737, 116472), (759, 113096), (804, 106766), (844, 101706), (1012, 84822), (1266, 67804), (1474, 58236), (1518, 56548), (1541, 55704), (1608, 53383), (1688, 50853), (2024, 42411), (2211, 38824), (2321, 36984), (2532, 33902), (2948, 29118), (3036, 28274), (3082, 27852), (4422, 19412), (4623, 18568), (4642, 18492), (4853, 17688), (5064, 16951), (5896, 14559), (6072, 14137), (6164, 13926), (6963, 12328), (8844, 9706), (9246, 9284)]