72143317248

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{2593}}^1$

素因数の和:4760

約数の個数: 144

約数和(自身を含む): 203474771136

約数和(自身を除く): 131331453888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2131, 2176, 2593, 3264, 4262, 4352, 5186, 6393, 6528, 7779, 8524, 10372, 12786, 13056, 15558, 17048, 20744, 25572, 31116, 34096, 36227, 41488, 44081, 51144, 62232, 68192, 72454, 82976, 88162, 102288, 108681, 124464, 132243, 136384, 144908, 165952, 176324, 204576, 217362, 248928, 264486, 272768, 289816, 331904, 352648, 409152, 434724, 497856, 528972, 545536, 579632, 663808, 705296, 818304, 869448, 995712, 1057944, 1159264, 1410592, 1636608, 1738896, 1991424, 2115888, 2318528, 2821184, 3477792, 4231776, 4637056, 5525683, 5642368, 6955584, 8463552, 9274112, 11051366, 11284736, 13911168, 16577049, 16927104, 22102732, 27822336, 33154098, 33854208, 44205464, 66308196, 88410928, 93936611, 132616392, 176821856, 187873222, 265232784, 281809833, 353643712, 375746444, 530465568, 563619666, 707287424, 751492888, 1060931136, 1127239332, 1414574848, 1502985776, 2121862272, 2254478664, 3005971552, 4243724544, 4508957328, 6011943104, 9017914656, 12023886208, 18035829312, 24047772416, 36071658624, 72143317248]

約数ペア:

[(1, 72143317248), (2, 36071658624), (3, 24047772416), (4, 18035829312), (6, 12023886208), (8, 9017914656), (12, 6011943104), (16, 4508957328), (17, 4243724544), (24, 3005971552), (32, 2254478664), (34, 2121862272), (48, 1502985776), (51, 1414574848), (64, 1127239332), (68, 1060931136), (96, 751492888), (102, 707287424), (128, 563619666), (136, 530465568), (192, 375746444), (204, 353643712), (256, 281809833), (272, 265232784), (384, 187873222), (408, 176821856), (544, 132616392), (768, 93936611), (816, 88410928), (1088, 66308196), (1632, 44205464), (2131, 33854208), (2176, 33154098), (2593, 27822336), (3264, 22102732), (4262, 16927104), (4352, 16577049), (5186, 13911168), (6393, 11284736), (6528, 11051366), (7779, 9274112), (8524, 8463552), (10372, 6955584), (12786, 5642368), (13056, 5525683), (15558, 4637056), (17048, 4231776), (20744, 3477792), (25572, 2821184), (31116, 2318528), (34096, 2115888), (36227, 1991424), (41488, 1738896), (44081, 1636608), (51144, 1410592), (62232, 1159264), (68192, 1057944), (72454, 995712), (82976, 869448), (88162, 818304), (102288, 705296), (108681, 663808), (124464, 579632), (132243, 545536), (136384, 528972), (144908, 497856), (165952, 434724), (176324, 409152), (204576, 352648), (217362, 331904), (248928, 289816), (264486, 272768)]