89454604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{8513}}^1$

素因数の和:8625

約数の個数: 24

約数和(自身を含む): 163060128

約数和(自身を除く): 73605524

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 8513, 10508, 17026, 34052, 314981, 604423, 629962, 1208846, 1259924, 2417692, 22363651, 44727302, 89454604]

約数ペア:

[(1, 89454604), (2, 44727302), (4, 22363651), (37, 2417692), (71, 1259924), (74, 1208846), (142, 629962), (148, 604423), (284, 314981), (2627, 34052), (5254, 17026), (8513, 10508)]