89327986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 149760000

約数和(自身を除く): 60432014

約数列:

[1, 2, 11, 22, 79, 103, 158, 206, 499, 869, 998, 1133, 1738, 2266, 5489, 8137, 10978, 16274, 39421, 51397, 78842, 89507, 102794, 179014, 433631, 565367, 867262, 1130734, 4060363, 8120726, 44663993, 89327986]

約数ペア:

[(1, 89327986), (2, 44663993), (11, 8120726), (22, 4060363), (79, 1130734), (103, 867262), (158, 565367), (206, 433631), (499, 179014), (869, 102794), (998, 89507), (1133, 78842), (1738, 51397), (2266, 39421), (5489, 16274), (8137, 10978)]