90757738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2791}}^1$

素因数の和:3093

約数の個数: 16

約数和(自身を含む): 138706560

約数和(自身を除く): 47948822

約数列:

[1, 2, 71, 142, 229, 458, 2791, 5582, 16259, 32518, 198161, 396322, 639139, 1278278, 45378869, 90757738]

約数ペア:

[(1, 90757738), (2, 45378869), (71, 1278278), (142, 639139), (229, 396322), (458, 198161), (2791, 32518), (5582, 16259)]