89126390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 164268000

約数和(自身を除く): 75141610

約数列:

[1, 2, 5, 10, 53, 106, 265, 337, 499, 530, 674, 998, 1685, 2495, 3370, 4990, 17861, 26447, 35722, 52894, 89305, 132235, 168163, 178610, 264470, 336326, 840815, 1681630, 8912639, 17825278, 44563195, 89126390]

約数ペア:

[(1, 89126390), (2, 44563195), (5, 17825278), (10, 8912639), (53, 1681630), (106, 840815), (265, 336326), (337, 264470), (499, 178610), (530, 168163), (674, 132235), (998, 89305), (1685, 52894), (2495, 35722), (3370, 26447), (4990, 17861)]