84272644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1987}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 154300608

約数和(自身を除く): 70027964

約数列:

[1, 2, 4, 23, 46, 92, 461, 922, 1844, 1987, 3974, 7948, 10603, 21206, 42412, 45701, 91402, 182804, 916007, 1832014, 3664028, 21068161, 42136322, 84272644]

約数ペア:

[(1, 84272644), (2, 42136322), (4, 21068161), (23, 3664028), (46, 1832014), (92, 916007), (461, 182804), (922, 91402), (1844, 45701), (1987, 42412), (3974, 21206), (7948, 10603)]