81078952

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{44647}}^1$

素因数の和:44880

約数の個数: 16

約数和(自身を含む): 152696160

約数和(自身を除く): 71617208

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 44647, 89294, 178588, 357176, 10134869, 20269738, 40539476, 81078952]

約数ペア:

[(1, 81078952), (2, 40539476), (4, 20269738), (8, 10134869), (227, 357176), (454, 178588), (908, 89294), (1816, 44647)]