74615296

素因数分解:

$2^9\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 80

約数和(自身を含む): 172846080

約数和(自身を除く): 98230784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 191, 218, 224, 256, 382, 436, 448, 512, 763, 764, 872, 896, 1337, 1526, 1528, 1744, 1792, 2674, 3052, 3056, 3488, 3584, 5348, 6104, 6112, 6976, 10696, 12208, 12224, 13952, 20819, 21392, 24416, 24448, 27904, 41638, 42784, 48832, 48896, 55808, 83276, 85568, 97664, 97792, 145733, 166552, 171136, 195328, 291466, 333104, 342272, 390656, 582932, 666208, 684544, 1165864, 1332416, 2331728, 2664832, 4663456, 5329664, 9326912, 10659328, 18653824, 37307648, 74615296]

約数ペア:

[(1, 74615296), (2, 37307648), (4, 18653824), (7, 10659328), (8, 9326912), (14, 5329664), (16, 4663456), (28, 2664832), (32, 2331728), (56, 1332416), (64, 1165864), (109, 684544), (112, 666208), (128, 582932), (191, 390656), (218, 342272), (224, 333104), (256, 291466), (382, 195328), (436, 171136), (448, 166552), (512, 145733), (763, 97792), (764, 97664), (872, 85568), (896, 83276), (1337, 55808), (1526, 48896), (1528, 48832), (1744, 42784), (1792, 41638), (2674, 27904), (3052, 24448), (3056, 24416), (3488, 21392), (3584, 20819), (5348, 13952), (6104, 12224), (6112, 12208), (6976, 10696)]