70415744

素因数分解:

$2^7\times 7^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 166280400

約数和(自身を除く): 95864656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 109, 112, 128, 196, 206, 218, 224, 392, 412, 436, 448, 721, 763, 784, 824, 872, 896, 1442, 1526, 1568, 1648, 1744, 2884, 3052, 3136, 3296, 3488, 5047, 5341, 5768, 6104, 6272, 6592, 6976, 10094, 10682, 11227, 11536, 12208, 13184, 13952, 20188, 21364, 22454, 23072, 24416, 40376, 42728, 44908, 46144, 48832, 78589, 80752, 85456, 89816, 92288, 97664, 157178, 161504, 170912, 179632, 314356, 323008, 341824, 359264, 550123, 628712, 646016, 683648, 718528, 1100246, 1257424, 1437056, 2200492, 2514848, 4400984, 5029696, 8801968, 10059392, 17603936, 35207872, 70415744]

約数ペア:

[(1, 70415744), (2, 35207872), (4, 17603936), (7, 10059392), (8, 8801968), (14, 5029696), (16, 4400984), (28, 2514848), (32, 2200492), (49, 1437056), (56, 1257424), (64, 1100246), (98, 718528), (103, 683648), (109, 646016), (112, 628712), (128, 550123), (196, 359264), (206, 341824), (218, 323008), (224, 314356), (392, 179632), (412, 170912), (436, 161504), (448, 157178), (721, 97664), (763, 92288), (784, 89816), (824, 85456), (872, 80752), (896, 78589), (1442, 48832), (1526, 46144), (1568, 44908), (1648, 42728), (1744, 40376), (2884, 24416), (3052, 23072), (3136, 22454), (3296, 21364), (3488, 20188), (5047, 13952), (5341, 13184), (5768, 12208), (6104, 11536), (6272, 11227), (6592, 10682), (6976, 10094)]