87041746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11953}}^1$

素因数の和:12297

約数の個数: 16

約数和(自身を含む): 142874208

約数和(自身を除く): 55832462

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 11953, 23906, 131483, 262966, 3956443, 7912886, 43520873, 87041746]

約数ペア:

[(1, 87041746), (2, 43520873), (11, 7912886), (22, 3956443), (331, 262966), (662, 131483), (3641, 23906), (7282, 11953)]