84368084

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 150028200

約数和(自身を除く): 65660116

約数列:

[1, 2, 4, 89, 178, 269, 356, 538, 881, 1076, 1762, 3524, 23941, 47882, 78409, 95764, 156818, 236989, 313636, 473978, 947956, 21092021, 42184042, 84368084]

約数ペア:

[(1, 84368084), (2, 42184042), (4, 21092021), (89, 947956), (178, 473978), (269, 313636), (356, 236989), (538, 156818), (881, 95764), (1076, 78409), (1762, 47882), (3524, 23941)]