64639194

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{229217}}^1$

素因数の和:229269

約数の個数: 16

約数和(自身を含む): 132029568

約数和(自身を除く): 67390374

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 229217, 458434, 687651, 1375302, 10773199, 21546398, 32319597, 64639194]

約数ペア:

[(1, 64639194), (2, 32319597), (3, 21546398), (6, 10773199), (47, 1375302), (94, 687651), (141, 458434), (282, 229217)]