77683396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2887}}^1$

素因数の和:2960

約数の個数: 36

約数和(自身を含む): 160595904

約数和(自身を除く): 82912508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 2887, 3844, 5774, 6727, 11548, 13454, 20209, 26908, 40418, 80836, 89497, 178994, 357988, 626479, 1252958, 2505916, 2774407, 5548814, 11097628, 19420849, 38841698, 77683396]

約数ペア:

[(1, 77683396), (2, 38841698), (4, 19420849), (7, 11097628), (14, 5548814), (28, 2774407), (31, 2505916), (62, 1252958), (124, 626479), (217, 357988), (434, 178994), (868, 89497), (961, 80836), (1922, 40418), (2887, 26908), (3844, 20209), (5774, 13454), (6727, 11548)]