81256022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{77093}}^1$

素因数の和:77143

約数の個数: 16

約数和(自身を含む): 133218432

約数和(自身を除く): 51962410

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 77093, 154186, 1310581, 2389883, 2621162, 4779766, 40628011, 81256022]

約数ペア:

[(1, 81256022), (2, 40628011), (17, 4779766), (31, 2621162), (34, 2389883), (62, 1310581), (527, 154186), (1054, 77093)]