74906460738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2257987}}^1$

素因数の和:2258111

約数の個数: 48

約数和(自身を含む): 172600602720

約数和(自身を除く): 97694141982

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 5529, 11058, 16587, 33174, 2257987, 4515974, 6773961, 13547922, 20321883, 40643766, 42901753, 85803506, 128705259, 219024739, 257410518, 386115777, 438049478, 657074217, 772231554, 1314148434, 1971222651, 3942445302, 4161470041, 8322940082, 12484410123, 24968820246, 37453230369, 74906460738]

約数ペア:

[(1, 74906460738), (2, 37453230369), (3, 24968820246), (6, 12484410123), (9, 8322940082), (18, 4161470041), (19, 3942445302), (38, 1971222651), (57, 1314148434), (97, 772231554), (114, 657074217), (171, 438049478), (194, 386115777), (291, 257410518), (342, 219024739), (582, 128705259), (873, 85803506), (1746, 42901753), (1843, 40643766), (3686, 20321883), (5529, 13547922), (11058, 6773961), (16587, 4515974), (33174, 2257987)]