80688768

素因数分解:

$2^7\times 3^1\times {\mathrm{210127}}^1$

素因数の和:210144

約数の個数: 32

約数和(自身を含む): 214330560

約数和(自身を除く): 133641792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 210127, 420254, 630381, 840508, 1260762, 1681016, 2521524, 3362032, 5043048, 6724064, 10086096, 13448128, 20172192, 26896256, 40344384, 80688768]

約数ペア:

[(1, 80688768), (2, 40344384), (3, 26896256), (4, 20172192), (6, 13448128), (8, 10086096), (12, 6724064), (16, 5043048), (24, 3362032), (32, 2521524), (48, 1681016), (64, 1260762), (96, 840508), (128, 630381), (192, 420254), (384, 210127)]