84213028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1039}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 154103040

約数和(自身を除く): 69890012

約数列:

[1, 2, 4, 23, 46, 92, 881, 1039, 1762, 2078, 3524, 4156, 20263, 23897, 40526, 47794, 81052, 95588, 915359, 1830718, 3661436, 21053257, 42106514, 84213028]

約数ペア:

[(1, 84213028), (2, 42106514), (4, 21053257), (23, 3661436), (46, 1830718), (92, 915359), (881, 95588), (1039, 81052), (1762, 47794), (2078, 40526), (3524, 23897), (4156, 20263)]