71618748656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{152287}}^1$

素因数の和:152351

約数の個数: 160

約数和(自身を含む): 190347816960

約数和(自身を除く): 118729068304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 152, 182, 208, 221, 238, 247, 266, 272, 304, 323, 364, 442, 476, 494, 532, 646, 728, 884, 952, 988, 1064, 1292, 1456, 1547, 1729, 1768, 1904, 1976, 2128, 2261, 2584, 3094, 3458, 3536, 3952, 4199, 4522, 5168, 6188, 6916, 8398, 9044, 12376, 13832, 16796, 18088, 24752, 27664, 29393, 33592, 36176, 58786, 67184, 117572, 152287, 235144, 304574, 470288, 609148, 1066009, 1218296, 1979731, 2132018, 2436592, 2588879, 2893453, 3959462, 4264036, 5177758, 5786906, 7918924, 8528072, 10355516, 11573812, 13858117, 15837848, 17056144, 18122153, 20254171, 20711032, 23147624, 27716234, 31675696, 33655427, 36244306, 37614889, 40508342, 41422064, 46295248, 49188701, 55432468, 67310854, 72488612, 75229778, 81016684, 98377402, 110864936, 134621708, 144977224, 150459556, 162033368, 196754804, 221729872, 235587989, 263304223, 269243416, 289954448, 300919112, 324066736, 344320907, 393509608, 471175978, 526608446, 538486832, 601838224, 639453113, 688641814, 787019216, 942351956, 1053216892, 1278906226, 1377283628, 1884703912, 2106433784, 2557812452, 2754567256, 3769407824, 4212867568, 4476171791, 5115624904, 5509134512, 8952343582, 10231249808, 17904687164, 35809374328, 71618748656]

約数ペア:

[(1, 71618748656), (2, 35809374328), (4, 17904687164), (7, 10231249808), (8, 8952343582), (13, 5509134512), (14, 5115624904), (16, 4476171791), (17, 4212867568), (19, 3769407824), (26, 2754567256), (28, 2557812452), (34, 2106433784), (38, 1884703912), (52, 1377283628), (56, 1278906226), (68, 1053216892), (76, 942351956), (91, 787019216), (104, 688641814), (112, 639453113), (119, 601838224), (133, 538486832), (136, 526608446), (152, 471175978), (182, 393509608), (208, 344320907), (221, 324066736), (238, 300919112), (247, 289954448), (266, 269243416), (272, 263304223), (304, 235587989), (323, 221729872), (364, 196754804), (442, 162033368), (476, 150459556), (494, 144977224), (532, 134621708), (646, 110864936), (728, 98377402), (884, 81016684), (952, 75229778), (988, 72488612), (1064, 67310854), (1292, 55432468), (1456, 49188701), (1547, 46295248), (1729, 41422064), (1768, 40508342), (1904, 37614889), (1976, 36244306), (2128, 33655427), (2261, 31675696), (2584, 27716234), (3094, 23147624), (3458, 20711032), (3536, 20254171), (3952, 18122153), (4199, 17056144), (4522, 15837848), (5168, 13858117), (6188, 11573812), (6916, 10355516), (8398, 8528072), (9044, 7918924), (12376, 5786906), (13832, 5177758), (16796, 4264036), (18088, 3959462), (24752, 2893453), (27664, 2588879), (29393, 2436592), (33592, 2132018), (36176, 1979731), (58786, 1218296), (67184, 1066009), (117572, 609148), (152287, 470288), (235144, 304574)]