64737026

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 98236320

約数和(自身を除く): 33499294

約数列:

[1, 2, 139, 278, 337, 674, 691, 1382, 46843, 93686, 96049, 192098, 232867, 465734, 32368513, 64737026]

約数ペア:

[(1, 64737026), (2, 32368513), (139, 465734), (278, 232867), (337, 192098), (674, 96049), (691, 93686), (1382, 46843)]