78746948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{96979}}^1$

素因数の和:97019

約数の個数: 24

約数和(自身を含む): 162926400

約数和(自身を除く): 84179452

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 96979, 193958, 387916, 678853, 1357706, 2715412, 2812391, 5624782, 11249564, 19686737, 39373474, 78746948]

約数ペア:

[(1, 78746948), (2, 39373474), (4, 19686737), (7, 11249564), (14, 5624782), (28, 2812391), (29, 2715412), (58, 1357706), (116, 678853), (203, 387916), (406, 193958), (812, 96979)]