71990813952

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{4481}}^1$

素因数の和:4889

約数の個数: 216

約数和(自身を含む): 219136095360

約数和(自身を除く): 147145281408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 367, 384, 456, 576, 608, 684, 734, 768, 912, 1101, 1152, 1216, 1368, 1468, 1824, 2202, 2304, 2432, 2736, 2936, 3303, 3648, 4404, 4481, 4864, 5472, 5872, 6606, 6973, 7296, 8808, 8962, 10944, 11744, 13212, 13443, 13946, 14592, 17616, 17924, 20919, 21888, 23488, 26424, 26886, 27892, 35232, 35848, 40329, 41838, 43776, 46976, 52848, 53772, 55784, 62757, 70464, 71696, 80658, 83676, 85139, 93952, 105696, 107544, 111568, 125514, 140928, 143392, 161316, 167352, 170278, 211392, 215088, 223136, 251028, 255417, 281856, 286784, 322632, 334704, 340556, 422784, 430176, 446272, 502056, 510834, 573568, 645264, 669408, 681112, 766251, 845568, 860352, 892544, 1004112, 1021668, 1147136, 1290528, 1338816, 1362224, 1532502, 1644527, 1720704, 1785088, 2008224, 2043336, 2581056, 2677632, 2724448, 3065004, 3289054, 3441408, 4016448, 4086672, 4933581, 5162112, 5355264, 5448896, 6130008, 6578108, 8032896, 8173344, 9867162, 10324224, 10897792, 12260016, 13156216, 14800743, 16065792, 16346688, 19734324, 21795584, 24520032, 26312432, 29601486, 31246013, 32693376, 39468648, 49040064, 52624864, 59202972, 62492026, 65386752, 78937296, 93738039, 98080128, 105249728, 118405944, 124984052, 157874592, 187476078, 196160256, 210499456, 236811888, 249968104, 281214117, 315749184, 374952156, 420998912, 473623776, 499936208, 562428234, 631498368, 749904312, 947247552, 999872416, 1124856468, 1262996736, 1499808624, 1894495104, 1999744832, 2249712936, 2999617248, 3788990208, 3999489664, 4499425872, 5999234496, 7998979328, 8998851744, 11998468992, 17997703488, 23996937984, 35995406976, 71990813952]

約数ペア:

[(1, 71990813952), (2, 35995406976), (3, 23996937984), (4, 17997703488), (6, 11998468992), (8, 8998851744), (9, 7998979328), (12, 5999234496), (16, 4499425872), (18, 3999489664), (19, 3788990208), (24, 2999617248), (32, 2249712936), (36, 1999744832), (38, 1894495104), (48, 1499808624), (57, 1262996736), (64, 1124856468), (72, 999872416), (76, 947247552), (96, 749904312), (114, 631498368), (128, 562428234), (144, 499936208), (152, 473623776), (171, 420998912), (192, 374952156), (228, 315749184), (256, 281214117), (288, 249968104), (304, 236811888), (342, 210499456), (367, 196160256), (384, 187476078), (456, 157874592), (576, 124984052), (608, 118405944), (684, 105249728), (734, 98080128), (768, 93738039), (912, 78937296), (1101, 65386752), (1152, 62492026), (1216, 59202972), (1368, 52624864), (1468, 49040064), (1824, 39468648), (2202, 32693376), (2304, 31246013), (2432, 29601486), (2736, 26312432), (2936, 24520032), (3303, 21795584), (3648, 19734324), (4404, 16346688), (4481, 16065792), (4864, 14800743), (5472, 13156216), (5872, 12260016), (6606, 10897792), (6973, 10324224), (7296, 9867162), (8808, 8173344), (8962, 8032896), (10944, 6578108), (11744, 6130008), (13212, 5448896), (13443, 5355264), (13946, 5162112), (14592, 4933581), (17616, 4086672), (17924, 4016448), (20919, 3441408), (21888, 3289054), (23488, 3065004), (26424, 2724448), (26886, 2677632), (27892, 2581056), (35232, 2043336), (35848, 2008224), (40329, 1785088), (41838, 1720704), (43776, 1644527), (46976, 1532502), (52848, 1362224), (53772, 1338816), (55784, 1290528), (62757, 1147136), (70464, 1021668), (71696, 1004112), (80658, 892544), (83676, 860352), (85139, 845568), (93952, 766251), (105696, 681112), (107544, 669408), (111568, 645264), (125514, 573568), (140928, 510834), (143392, 502056), (161316, 446272), (167352, 430176), (170278, 422784), (211392, 340556), (215088, 334704), (223136, 322632), (251028, 286784), (255417, 281856)]