80973310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{736121}}^1$

素因数の和:736139

約数の個数: 16

約数和(自身を含む): 159002352

約数和(自身を除く): 78029042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 736121, 1472242, 3680605, 7361210, 8097331, 16194662, 40486655, 80973310]

約数ペア:

[(1, 80973310), (2, 40486655), (5, 16194662), (10, 8097331), (11, 7361210), (22, 3680605), (55, 1472242), (110, 736121)]