81229792

素因数分解:

$2^5\times 7^1\times {\mathrm{362633}}^1$

素因数の和:362650

約数の個数: 24

約数和(自身を含む): 182767536

約数和(自身を除く): 101537744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 362633, 725266, 1450532, 2538431, 2901064, 5076862, 5802128, 10153724, 11604256, 20307448, 40614896, 81229792]

約数ペア:

[(1, 81229792), (2, 40614896), (4, 20307448), (7, 11604256), (8, 10153724), (14, 5802128), (16, 5076862), (28, 2901064), (32, 2538431), (56, 1450532), (112, 725266), (224, 362633)]