80173648

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{14869}}^1$

素因数の和:15214

約数の個数: 20

約数和(自身を含む): 155807860

約数和(自身を除く): 75634212

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 14869, 29738, 59476, 118952, 237904, 5010853, 10021706, 20043412, 40086824, 80173648]

約数ペア:

[(1, 80173648), (2, 40086824), (4, 20043412), (8, 10021706), (16, 5010853), (337, 237904), (674, 118952), (1348, 59476), (2696, 29738), (5392, 14869)]