79787792

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2053}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 177268416

約数和(自身を除く): 97480624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 694, 1388, 2053, 2429, 2776, 4106, 4858, 5552, 8212, 9716, 14371, 16424, 19432, 28742, 32848, 38864, 57484, 114968, 229936, 712391, 1424782, 2849564, 4986737, 5699128, 9973474, 11398256, 19946948, 39893896, 79787792]

約数ペア:

[(1, 79787792), (2, 39893896), (4, 19946948), (7, 11398256), (8, 9973474), (14, 5699128), (16, 4986737), (28, 2849564), (56, 1424782), (112, 712391), (347, 229936), (694, 114968), (1388, 57484), (2053, 38864), (2429, 32848), (2776, 28742), (4106, 19432), (4858, 16424), (5552, 14371), (8212, 9716)]