90321266

素因数分解:

$2^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{2549}}^1$

素因数の和:5089

約数の個数: 16

約数和(自身を含む): 154958400

約数和(自身を除く): 64637134

約数列:

[1, 2, 7, 14, 2531, 2549, 5062, 5098, 17717, 17843, 35434, 35686, 6451519, 12903038, 45160633, 90321266]

約数ペア:

[(1, 90321266), (2, 45160633), (7, 12903038), (14, 6451519), (2531, 35686), (2549, 35434), (5062, 17843), (5098, 17717)]