77777898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{12149}}^1$

素因数の和:12262

約数の個数: 32

約数和(自身を含む): 171460800

約数和(自身を除く): 93682902

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 12149, 24298, 36447, 72894, 133639, 267278, 400917, 801834, 1178453, 2356906, 3535359, 7070718, 12962983, 25925966, 38888949, 77777898]

約数ペア:

[(1, 77777898), (2, 38888949), (3, 25925966), (6, 12962983), (11, 7070718), (22, 3535359), (33, 2356906), (66, 1178453), (97, 801834), (194, 400917), (291, 267278), (582, 133639), (1067, 72894), (2134, 36447), (3201, 24298), (6402, 12149)]