66423374

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 100791600

約数和(自身を除く): 34368226

約数列:

[1, 2, 139, 278, 337, 674, 709, 1418, 46843, 93686, 98551, 197102, 238933, 477866, 33211687, 66423374]

約数ペア:

[(1, 66423374), (2, 33211687), (139, 477866), (278, 238933), (337, 197102), (674, 98551), (709, 93686), (1418, 46843)]