70724416

素因数分解:

$2^6\times 7^1\times {\mathrm{157867}}^1$

素因数の和:157886

約数の個数: 28

約数和(自身を含む): 160393888

約数和(自身を除く): 89669472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 157867, 315734, 631468, 1105069, 1262936, 2210138, 2525872, 4420276, 5051744, 8840552, 10103488, 17681104, 35362208, 70724416]

約数ペア:

[(1, 70724416), (2, 35362208), (4, 17681104), (7, 10103488), (8, 8840552), (14, 5051744), (16, 4420276), (28, 2525872), (32, 2210138), (56, 1262936), (64, 1105069), (112, 631468), (224, 315734), (448, 157867)]