80929072

素因数分解:

$2^4\times 7^1\times {\mathrm{722581}}^1$

素因数の和:722596

約数の個数: 20

約数和(自身を含む): 179200336

約数和(自身を除く): 98271264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 722581, 1445162, 2890324, 5058067, 5780648, 10116134, 11561296, 20232268, 40464536, 80929072]

約数ペア:

[(1, 80929072), (2, 40464536), (4, 20232268), (7, 11561296), (8, 10116134), (14, 5780648), (16, 5058067), (28, 2890324), (56, 1445162), (112, 722581)]