69920512

素因数分解:

$2^8\times {\mathrm{273127}}^1$

素因数の和:273143

約数の個数: 18

約数和(自身を含む): 139568408

約数和(自身を除く): 69647896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 273127, 546254, 1092508, 2185016, 4370032, 8740064, 17480128, 34960256, 69920512]

約数ペア:

[(1, 69920512), (2, 34960256), (4, 17480128), (8, 8740064), (16, 4370032), (32, 2185016), (64, 1092508), (128, 546254), (256, 273127)]