84306558

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 197648640

約数和(自身を除く): 113342082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 834, 973, 1946, 2063, 2919, 4126, 5838, 6189, 6811, 12378, 13622, 14441, 20433, 28882, 40866, 43323, 86646, 101087, 202174, 286757, 303261, 573514, 606522, 860271, 1720542, 2007299, 4014598, 6021897, 12043794, 14051093, 28102186, 42153279, 84306558]

約数ペア:

[(1, 84306558), (2, 42153279), (3, 28102186), (6, 14051093), (7, 12043794), (14, 6021897), (21, 4014598), (42, 2007299), (49, 1720542), (98, 860271), (139, 606522), (147, 573514), (278, 303261), (294, 286757), (417, 202174), (834, 101087), (973, 86646), (1946, 43323), (2063, 40866), (2919, 28882), (4126, 20433), (5838, 14441), (6189, 13622), (6811, 12378)]