74845568

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 172273920

約数和(自身を除く): 97428352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 448, 721, 811, 824, 896, 1442, 1622, 1648, 2884, 3244, 3296, 5677, 5768, 6488, 6592, 11354, 11536, 12976, 13184, 22708, 23072, 25952, 45416, 46144, 51904, 83533, 90832, 92288, 103808, 167066, 181664, 334132, 363328, 584731, 668264, 726656, 1169462, 1336528, 2338924, 2673056, 4677848, 5346112, 9355696, 10692224, 18711392, 37422784, 74845568]

約数ペア:

[(1, 74845568), (2, 37422784), (4, 18711392), (7, 10692224), (8, 9355696), (14, 5346112), (16, 4677848), (28, 2673056), (32, 2338924), (56, 1336528), (64, 1169462), (103, 726656), (112, 668264), (128, 584731), (206, 363328), (224, 334132), (412, 181664), (448, 167066), (721, 103808), (811, 92288), (824, 90832), (896, 83533), (1442, 51904), (1622, 46144), (1648, 45416), (2884, 25952), (3244, 23072), (3296, 22708), (5677, 13184), (5768, 12976), (6488, 11536), (6592, 11354)]