80142176

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{25819}}^1$

素因数の和:25926

約数の個数: 24

約数和(自身を含む): 159412680

約数和(自身を除く): 79270504

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 25819, 51638, 103276, 206552, 413104, 826208, 2504443, 5008886, 10017772, 20035544, 40071088, 80142176]

約数ペア:

[(1, 80142176), (2, 40071088), (4, 20035544), (8, 10017772), (16, 5008886), (32, 2504443), (97, 826208), (194, 413104), (388, 206552), (776, 103276), (1552, 51638), (3104, 25819)]