79680656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{452731}}^1$

素因数の和:452750

約数の個数: 20

約数和(自身を含む): 168416304

約数和(自身を除く): 88735648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 452731, 905462, 1810924, 3621848, 4980041, 7243696, 9960082, 19920164, 39840328, 79680656]

約数ペア:

[(1, 79680656), (2, 39840328), (4, 19920164), (8, 9960082), (11, 7243696), (16, 4980041), (22, 3621848), (44, 1810924), (88, 905462), (176, 452731)]