64593536

素因数分解:

$2^7\times 7^1\times {\mathrm{72091}}^1$

素因数の和:72112

約数の個数: 32

約数和(自身を含む): 147067680

約数和(自身を除く): 82474144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 72091, 144182, 288364, 504637, 576728, 1009274, 1153456, 2018548, 2306912, 4037096, 4613824, 8074192, 9227648, 16148384, 32296768, 64593536]

約数ペア:

[(1, 64593536), (2, 32296768), (4, 16148384), (7, 9227648), (8, 8074192), (14, 4613824), (16, 4037096), (28, 2306912), (32, 2018548), (56, 1153456), (64, 1009274), (112, 576728), (128, 504637), (224, 288364), (448, 144182), (896, 72091)]