74742088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{406207}}^1$

素因数の和:406236

約数の個数: 16

約数和(自身を含む): 146234880

約数和(自身を除く): 71492792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 406207, 812414, 1624828, 3249656, 9342761, 18685522, 37371044, 74742088]

約数ペア:

[(1, 74742088), (2, 37371044), (4, 18685522), (8, 9342761), (23, 3249656), (46, 1624828), (92, 812414), (184, 406207)]