72760316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2543}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 133346304

約数和(自身を除く): 60585988

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 1244, 2543, 5086, 7153, 10172, 14306, 28612, 58489, 116978, 233956, 790873, 1581746, 3163492, 18190079, 36380158, 72760316]

約数ペア:

[(1, 72760316), (2, 36380158), (4, 18190079), (23, 3163492), (46, 1581746), (92, 790873), (311, 233956), (622, 116978), (1244, 58489), (2543, 28612), (5086, 14306), (7153, 10172)]