80070928

素因数分解:

$2^4\times 7^1\times {\mathrm{714919}}^1$

素因数の和:714934

約数の個数: 20

約数和(自身を含む): 177300160

約数和(自身を除く): 97229232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 714919, 1429838, 2859676, 5004433, 5719352, 10008866, 11438704, 20017732, 40035464, 80070928]

約数ペア:

[(1, 80070928), (2, 40035464), (4, 20017732), (7, 11438704), (8, 10008866), (14, 5719352), (16, 5004433), (28, 2859676), (56, 1429838), (112, 714919)]