71353296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 231663744

約数和(自身を除く): 160310448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 997, 1008, 1136, 1278, 1491, 1704, 1988, 1994, 2556, 2982, 2991, 3408, 3976, 3988, 4473, 5112, 5964, 5982, 6979, 7952, 7976, 8946, 8973, 10224, 11928, 11964, 13958, 15952, 17892, 17946, 20937, 23856, 23928, 27916, 35784, 35892, 41874, 47856, 55832, 62811, 70787, 71568, 71784, 83748, 111664, 125622, 141574, 143568, 167496, 212361, 251244, 283148, 334992, 424722, 495509, 502488, 566296, 637083, 849444, 991018, 1004976, 1132592, 1274166, 1486527, 1698888, 1982036, 2548332, 2973054, 3397776, 3964072, 4459581, 5096664, 5946108, 7928144, 8919162, 10193328, 11892216, 17838324, 23784432, 35676648, 71353296]

約数ペア:

[(1, 71353296), (2, 35676648), (3, 23784432), (4, 17838324), (6, 11892216), (7, 10193328), (8, 8919162), (9, 7928144), (12, 5946108), (14, 5096664), (16, 4459581), (18, 3964072), (21, 3397776), (24, 2973054), (28, 2548332), (36, 1982036), (42, 1698888), (48, 1486527), (56, 1274166), (63, 1132592), (71, 1004976), (72, 991018), (84, 849444), (112, 637083), (126, 566296), (142, 502488), (144, 495509), (168, 424722), (213, 334992), (252, 283148), (284, 251244), (336, 212361), (426, 167496), (497, 143568), (504, 141574), (568, 125622), (639, 111664), (852, 83748), (994, 71784), (997, 71568), (1008, 70787), (1136, 62811), (1278, 55832), (1491, 47856), (1704, 41874), (1988, 35892), (1994, 35784), (2556, 27916), (2982, 23928), (2991, 23856), (3408, 20937), (3976, 17946), (3988, 17892), (4473, 15952), (5112, 13958), (5964, 11964), (5982, 11928), (6979, 10224), (7952, 8973), (7976, 8946)]