76491978

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 157913280

約数和(自身を除く): 81421302

約数列:

[1, 2, 3, 6, 41, 82, 123, 139, 246, 278, 417, 834, 2237, 4474, 5699, 6711, 11398, 13422, 17097, 34194, 91717, 183434, 275151, 310943, 550302, 621886, 932829, 1865658, 12748663, 25497326, 38245989, 76491978]

約数ペア:

[(1, 76491978), (2, 38245989), (3, 25497326), (6, 12748663), (41, 1865658), (82, 932829), (123, 621886), (139, 550302), (246, 310943), (278, 275151), (417, 183434), (834, 91717), (2237, 34194), (4474, 17097), (5699, 13422), (6711, 11398)]