82639118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{1321}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 128181120

約数和(自身を除く): 45542002

約数列:

[1, 2, 31, 62, 1009, 1321, 2018, 2642, 31279, 40951, 62558, 81902, 1332889, 2665778, 41319559, 82639118]

約数ペア:

[(1, 82639118), (2, 41319559), (31, 2665778), (62, 1332889), (1009, 81902), (1321, 62558), (2018, 40951), (2642, 31279)]