78069264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 253150464

約数和(自身を除く): 175081200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 293, 312, 336, 364, 366, 427, 488, 546, 586, 624, 728, 732, 793, 854, 879, 976, 1092, 1172, 1281, 1456, 1464, 1586, 1708, 1758, 2051, 2184, 2344, 2379, 2562, 2928, 3172, 3416, 3516, 3809, 4102, 4368, 4688, 4758, 5124, 5551, 6153, 6344, 6832, 7032, 7618, 8204, 9516, 10248, 11102, 11427, 12306, 12688, 14064, 15236, 16408, 16653, 17873, 19032, 20496, 22204, 22854, 24612, 26663, 30472, 32816, 33306, 35746, 38064, 44408, 45708, 49224, 53326, 53619, 60944, 66612, 71492, 79989, 88816, 91416, 98448, 106652, 107238, 125111, 133224, 142984, 159978, 182832, 213304, 214476, 232349, 250222, 266448, 285968, 319956, 375333, 426608, 428952, 464698, 500444, 639912, 697047, 750666, 857904, 929396, 1000888, 1279824, 1394094, 1501332, 1626443, 1858792, 2001776, 2788188, 3002664, 3252886, 3717584, 4879329, 5576376, 6005328, 6505772, 9758658, 11152752, 13011544, 19517316, 26023088, 39034632, 78069264]

約数ペア:

[(1, 78069264), (2, 39034632), (3, 26023088), (4, 19517316), (6, 13011544), (7, 11152752), (8, 9758658), (12, 6505772), (13, 6005328), (14, 5576376), (16, 4879329), (21, 3717584), (24, 3252886), (26, 3002664), (28, 2788188), (39, 2001776), (42, 1858792), (48, 1626443), (52, 1501332), (56, 1394094), (61, 1279824), (78, 1000888), (84, 929396), (91, 857904), (104, 750666), (112, 697047), (122, 639912), (156, 500444), (168, 464698), (182, 428952), (183, 426608), (208, 375333), (244, 319956), (273, 285968), (293, 266448), (312, 250222), (336, 232349), (364, 214476), (366, 213304), (427, 182832), (488, 159978), (546, 142984), (586, 133224), (624, 125111), (728, 107238), (732, 106652), (793, 98448), (854, 91416), (879, 88816), (976, 79989), (1092, 71492), (1172, 66612), (1281, 60944), (1456, 53619), (1464, 53326), (1586, 49224), (1708, 45708), (1758, 44408), (2051, 38064), (2184, 35746), (2344, 33306), (2379, 32816), (2562, 30472), (2928, 26663), (3172, 24612), (3416, 22854), (3516, 22204), (3809, 20496), (4102, 19032), (4368, 17873), (4688, 16653), (4758, 16408), (5124, 15236), (5551, 14064), (6153, 12688), (6344, 12306), (6832, 11427), (7032, 11102), (7618, 10248), (8204, 9516)]