81376332

素因数分解:

$2^2\times 3^1\times {\mathrm{743}}^1\times {\mathrm{9127}}^1$

素因数の和:9877

約数の個数: 24

約数和(自身を含む): 190154496

約数和(自身を除く): 108778164

約数列:

[1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2972, 4458, 8916, 9127, 18254, 27381, 36508, 54762, 109524, 6781361, 13562722, 20344083, 27125444, 40688166, 81376332]

約数ペア:

[(1, 81376332), (2, 40688166), (3, 27125444), (4, 20344083), (6, 13562722), (12, 6781361), (743, 109524), (1486, 54762), (2229, 36508), (2972, 27381), (4458, 18254), (8916, 9127)]