71503992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 241401600

約数和(自身を除く): 169897608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 131, 133, 152, 168, 171, 189, 216, 228, 252, 262, 266, 342, 361, 378, 393, 399, 456, 504, 513, 524, 532, 684, 722, 756, 786, 798, 917, 1026, 1048, 1064, 1083, 1179, 1197, 1368, 1444, 1512, 1572, 1596, 1834, 2052, 2166, 2358, 2394, 2489, 2527, 2751, 2888, 3144, 3192, 3249, 3537, 3591, 3668, 4104, 4332, 4716, 4788, 4978, 5054, 5502, 6498, 7074, 7182, 7336, 7467, 7581, 8253, 8664, 9432, 9576, 9747, 9956, 10108, 11004, 12996, 14148, 14364, 14934, 15162, 16506, 17423, 19494, 19912, 20216, 22008, 22401, 22743, 24759, 25992, 28296, 28728, 29868, 30324, 33012, 34846, 38988, 44802, 45486, 47291, 49518, 52269, 59736, 60648, 66024, 67203, 68229, 69692, 77976, 89604, 90972, 94582, 99036, 104538, 134406, 136458, 139384, 141873, 156807, 179208, 181944, 189164, 198072, 209076, 268812, 272916, 283746, 313614, 331037, 378328, 418152, 425619, 470421, 537624, 545832, 567492, 627228, 662074, 851238, 940842, 993111, 1134984, 1254456, 1276857, 1324148, 1702476, 1881684, 1986222, 2553714, 2648296, 2979333, 3404952, 3763368, 3972444, 5107428, 5958666, 7944888, 8937999, 10214856, 11917332, 17875998, 23834664, 35751996, 71503992]

約数ペア:

[(1, 71503992), (2, 35751996), (3, 23834664), (4, 17875998), (6, 11917332), (7, 10214856), (8, 8937999), (9, 7944888), (12, 5958666), (14, 5107428), (18, 3972444), (19, 3763368), (21, 3404952), (24, 2979333), (27, 2648296), (28, 2553714), (36, 1986222), (38, 1881684), (42, 1702476), (54, 1324148), (56, 1276857), (57, 1254456), (63, 1134984), (72, 993111), (76, 940842), (84, 851238), (108, 662074), (114, 627228), (126, 567492), (131, 545832), (133, 537624), (152, 470421), (168, 425619), (171, 418152), (189, 378328), (216, 331037), (228, 313614), (252, 283746), (262, 272916), (266, 268812), (342, 209076), (361, 198072), (378, 189164), (393, 181944), (399, 179208), (456, 156807), (504, 141873), (513, 139384), (524, 136458), (532, 134406), (684, 104538), (722, 99036), (756, 94582), (786, 90972), (798, 89604), (917, 77976), (1026, 69692), (1048, 68229), (1064, 67203), (1083, 66024), (1179, 60648), (1197, 59736), (1368, 52269), (1444, 49518), (1512, 47291), (1572, 45486), (1596, 44802), (1834, 38988), (2052, 34846), (2166, 33012), (2358, 30324), (2394, 29868), (2489, 28728), (2527, 28296), (2751, 25992), (2888, 24759), (3144, 22743), (3192, 22401), (3249, 22008), (3537, 20216), (3591, 19912), (3668, 19494), (4104, 17423), (4332, 16506), (4716, 15162), (4788, 14934), (4978, 14364), (5054, 14148), (5502, 12996), (6498, 11004), (7074, 10108), (7182, 9956), (7336, 9747), (7467, 9576), (7581, 9432), (8253, 8664)]