71692768

素因数分解:

$2^5\times 7^1\times {\mathrm{320057}}^1$

素因数の和:320074

約数の個数: 24

約数和(自身を含む): 161309232

約数和(自身を除く): 89616464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 320057, 640114, 1280228, 2240399, 2560456, 4480798, 5120912, 8961596, 10241824, 17923192, 35846384, 71692768]

約数ペア:

[(1, 71692768), (2, 35846384), (4, 17923192), (7, 10241824), (8, 8961596), (14, 5120912), (16, 4480798), (28, 2560456), (32, 2240399), (56, 1280228), (112, 640114), (224, 320057)]