71464736

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 102717664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 343, 383, 392, 476, 544, 686, 766, 784, 833, 952, 1372, 1532, 1568, 1666, 1904, 2681, 2744, 3064, 3332, 3808, 5362, 5488, 5831, 6128, 6511, 6664, 10724, 10976, 11662, 12256, 13022, 13328, 18767, 21448, 23324, 26044, 26656, 37534, 42896, 45577, 46648, 52088, 75068, 85792, 91154, 93296, 104176, 131369, 150136, 182308, 186592, 208352, 262738, 300272, 319039, 364616, 525476, 600544, 638078, 729232, 1050952, 1276156, 1458464, 2101904, 2233273, 2552312, 4203808, 4466546, 5104624, 8933092, 10209248, 17866184, 35732368, 71464736]

約数ペア:

[(1, 71464736), (2, 35732368), (4, 17866184), (7, 10209248), (8, 8933092), (14, 5104624), (16, 4466546), (17, 4203808), (28, 2552312), (32, 2233273), (34, 2101904), (49, 1458464), (56, 1276156), (68, 1050952), (98, 729232), (112, 638078), (119, 600544), (136, 525476), (196, 364616), (224, 319039), (238, 300272), (272, 262738), (343, 208352), (383, 186592), (392, 182308), (476, 150136), (544, 131369), (686, 104176), (766, 93296), (784, 91154), (833, 85792), (952, 75068), (1372, 52088), (1532, 46648), (1568, 45577), (1666, 42896), (1904, 37534), (2681, 26656), (2744, 26044), (3064, 23324), (3332, 21448), (3808, 18767), (5362, 13328), (5488, 13022), (5831, 12256), (6128, 11662), (6511, 10976), (6664, 10724)]