78035636

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{13729}}^1$

素因数の和:13776

約数の個数: 36

約数和(自身を含む): 164348100

約数和(自身を除く): 86312464

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 13729, 27458, 54916, 96103, 192206, 384412, 398141, 672721, 796282, 1345442, 1592564, 2690884, 2786987, 5573974, 11147948, 19508909, 39017818, 78035636]

約数ペア:

[(1, 78035636), (2, 39017818), (4, 19508909), (7, 11147948), (14, 5573974), (28, 2786987), (29, 2690884), (49, 1592564), (58, 1345442), (98, 796282), (116, 672721), (196, 398141), (203, 384412), (406, 192206), (812, 96103), (1421, 54916), (2842, 27458), (5684, 13729)]