81992706

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{440821}}^1$

素因数の和:440857

約数の個数: 16

約数和(自身を含む): 169275648

約数和(自身を除く): 87282942

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 440821, 881642, 1322463, 2644926, 13665451, 27330902, 40996353, 81992706]

約数ペア:

[(1, 81992706), (2, 40996353), (3, 27330902), (6, 13665451), (31, 2644926), (62, 1322463), (93, 881642), (186, 440821)]