74143118

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{40427}}^1$

素因数の和:40567

約数の個数: 16

約数和(自身を含む): 128075904

約数和(自身を除く): 53932786

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 40427, 80854, 282989, 565978, 5295937, 10591874, 37071559, 74143118]

約数ペア:

[(1, 74143118), (2, 37071559), (7, 10591874), (14, 5295937), (131, 565978), (262, 282989), (917, 80854), (1834, 40427)]