81817484

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{12541}}^1$

素因数の和:12785

約数の個数: 24

約数和(自身を含む): 164350368

約数和(自身を除く): 82532884

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 12541, 25082, 50164, 87787, 175574, 351148, 2922053, 5844106, 11688212, 20454371, 40908742, 81817484]

約数ペア:

[(1, 81817484), (2, 40908742), (4, 20454371), (7, 11688212), (14, 5844106), (28, 2922053), (233, 351148), (466, 175574), (932, 87787), (1631, 50164), (3262, 25082), (6524, 12541)]