68564384

素因数分解:

$2^5\times 7^1\times {\mathrm{306091}}^1$

素因数の和:306108

約数の個数: 24

約数和(自身を含む): 154270368

約数和(自身を除く): 85705984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 306091, 612182, 1224364, 2142637, 2448728, 4285274, 4897456, 8570548, 9794912, 17141096, 34282192, 68564384]

約数ペア:

[(1, 68564384), (2, 34282192), (4, 17141096), (7, 9794912), (8, 8570548), (14, 4897456), (16, 4285274), (28, 2448728), (32, 2142637), (56, 1224364), (112, 612182), (224, 306091)]