71145648

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3361}}^1$

素因数の和:3392

約数の個数: 120

約数和(自身を含む): 237626160

約数和(自身を除く): 166480512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3361, 3528, 5292, 6722, 7056, 10083, 10584, 13444, 20166, 21168, 23527, 26888, 30249, 40332, 47054, 53776, 60498, 70581, 80664, 90747, 94108, 120996, 141162, 161328, 164689, 181494, 188216, 211743, 241992, 282324, 329378, 362988, 376432, 423486, 483984, 494067, 564648, 635229, 658756, 725976, 846972, 988134, 1129296, 1270458, 1317512, 1451952, 1482201, 1693944, 1976268, 2540916, 2635024, 2964402, 3387888, 3952536, 4446603, 5081832, 5928804, 7905072, 8893206, 10163664, 11857608, 17786412, 23715216, 35572824, 71145648]

約数ペア:

[(1, 71145648), (2, 35572824), (3, 23715216), (4, 17786412), (6, 11857608), (7, 10163664), (8, 8893206), (9, 7905072), (12, 5928804), (14, 5081832), (16, 4446603), (18, 3952536), (21, 3387888), (24, 2964402), (27, 2635024), (28, 2540916), (36, 1976268), (42, 1693944), (48, 1482201), (49, 1451952), (54, 1317512), (56, 1270458), (63, 1129296), (72, 988134), (84, 846972), (98, 725976), (108, 658756), (112, 635229), (126, 564648), (144, 494067), (147, 483984), (168, 423486), (189, 376432), (196, 362988), (216, 329378), (252, 282324), (294, 241992), (336, 211743), (378, 188216), (392, 181494), (432, 164689), (441, 161328), (504, 141162), (588, 120996), (756, 94108), (784, 90747), (882, 80664), (1008, 70581), (1176, 60498), (1323, 53776), (1512, 47054), (1764, 40332), (2352, 30249), (2646, 26888), (3024, 23527), (3361, 21168), (3528, 20166), (5292, 13444), (6722, 10584), (7056, 10083)]