89208142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{8317}}^1$

素因数の和:8523

約数の個数: 16

約数和(自身を含む): 138943872

約数和(自身を除く): 49735730

約数列:

[1, 2, 31, 62, 173, 346, 5363, 8317, 10726, 16634, 257827, 515654, 1438841, 2877682, 44604071, 89208142]

約数ペア:

[(1, 89208142), (2, 44604071), (31, 2877682), (62, 1438841), (173, 515654), (346, 257827), (5363, 16634), (8317, 10726)]