74220356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115249}}^1$

素因数の和:115283

約数の個数: 24

約数和(自身を含む): 154896000

約数和(自身を除く): 80675644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 115249, 230498, 460996, 806743, 1613486, 2650727, 3226972, 5301454, 10602908, 18555089, 37110178, 74220356]

約数ペア:

[(1, 74220356), (2, 37110178), (4, 18555089), (7, 10602908), (14, 5301454), (23, 3226972), (28, 2650727), (46, 1613486), (92, 806743), (161, 460996), (322, 230498), (644, 115249)]