87866064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 307105344

約数和(自身を除く): 219239280

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 234, 251, 264, 272, 286, 306, 312, 374, 396, 408, 429, 442, 468, 502, 528, 561, 572, 612, 624, 663, 748, 753, 792, 816, 858, 884, 936, 1004, 1122, 1144, 1224, 1287, 1326, 1496, 1506, 1584, 1683, 1716, 1768, 1872, 1989, 2008, 2244, 2259, 2288, 2431, 2448, 2574, 2652, 2761, 2992, 3012, 3263, 3366, 3432, 3536, 3978, 4016, 4267, 4488, 4518, 4862, 5148, 5304, 5522, 6024, 6526, 6732, 6864, 7293, 7956, 8283, 8534, 8976, 9036, 9724, 9789, 10296, 10608, 11044, 12048, 12801, 13052, 13464, 14586, 15912, 16566, 17068, 18072, 19448, 19578, 20592, 21879, 22088, 24849, 25602, 26104, 26928, 29172, 29367, 31824, 33132, 34136, 35893, 36144, 38403, 38896, 39156, 43758, 44176, 46937, 49698, 51204, 52208, 55471, 58344, 58734, 66264, 68272, 71786, 76806, 78312, 87516, 93874, 99396, 102408, 107679, 110942, 116688, 117468, 132528, 140811, 143572, 153612, 156624, 166413, 175032, 187748, 198792, 204816, 215358, 221884, 234936, 281622, 287144, 307224, 323037, 332826, 350064, 375496, 397584, 422433, 430716, 443768, 469872, 499239, 563244, 574288, 610181, 614448, 646074, 665652, 750992, 844866, 861432, 887536, 998478, 1126488, 1220362, 1292148, 1331304, 1689732, 1722864, 1830543, 1996956, 2252976, 2440724, 2584296, 2662608, 3379464, 3661086, 3993912, 4881448, 5168592, 5491629, 6758928, 7322172, 7987824, 9762896, 10983258, 14644344, 21966516, 29288688, 43933032, 87866064]

約数ペア:

[(1, 87866064), (2, 43933032), (3, 29288688), (4, 21966516), (6, 14644344), (8, 10983258), (9, 9762896), (11, 7987824), (12, 7322172), (13, 6758928), (16, 5491629), (17, 5168592), (18, 4881448), (22, 3993912), (24, 3661086), (26, 3379464), (33, 2662608), (34, 2584296), (36, 2440724), (39, 2252976), (44, 1996956), (48, 1830543), (51, 1722864), (52, 1689732), (66, 1331304), (68, 1292148), (72, 1220362), (78, 1126488), (88, 998478), (99, 887536), (102, 861432), (104, 844866), (117, 750992), (132, 665652), (136, 646074), (143, 614448), (144, 610181), (153, 574288), (156, 563244), (176, 499239), (187, 469872), (198, 443768), (204, 430716), (208, 422433), (221, 397584), (234, 375496), (251, 350064), (264, 332826), (272, 323037), (286, 307224), (306, 287144), (312, 281622), (374, 234936), (396, 221884), (408, 215358), (429, 204816), (442, 198792), (468, 187748), (502, 175032), (528, 166413), (561, 156624), (572, 153612), (612, 143572), (624, 140811), (663, 132528), (748, 117468), (753, 116688), (792, 110942), (816, 107679), (858, 102408), (884, 99396), (936, 93874), (1004, 87516), (1122, 78312), (1144, 76806), (1224, 71786), (1287, 68272), (1326, 66264), (1496, 58734), (1506, 58344), (1584, 55471), (1683, 52208), (1716, 51204), (1768, 49698), (1872, 46937), (1989, 44176), (2008, 43758), (2244, 39156), (2259, 38896), (2288, 38403), (2431, 36144), (2448, 35893), (2574, 34136), (2652, 33132), (2761, 31824), (2992, 29367), (3012, 29172), (3263, 26928), (3366, 26104), (3432, 25602), (3536, 24849), (3978, 22088), (4016, 21879), (4267, 20592), (4488, 19578), (4518, 19448), (4862, 18072), (5148, 17068), (5304, 16566), (5522, 15912), (6024, 14586), (6526, 13464), (6732, 13052), (6864, 12801), (7293, 12048), (7956, 11044), (8283, 10608), (8534, 10296), (8976, 9789), (9036, 9724)]