74556041

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{811}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 89177088

約数和(自身を除く): 14621047

約数列:

[1, 7, 23, 161, 571, 811, 3997, 5677, 13133, 18653, 91931, 130571, 463081, 3241567, 10650863, 74556041]

約数ペア:

[(1, 74556041), (7, 10650863), (23, 3241567), (161, 463081), (571, 130571), (811, 91931), (3997, 18653), (5677, 13133)]