64704194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{2477}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 100002168

約数和(自身を除く): 35297974

約数列:

[1, 2, 37, 74, 353, 706, 2477, 4954, 13061, 26122, 91649, 183298, 874381, 1748762, 32352097, 64704194]

約数ペア:

[(1, 64704194), (2, 32352097), (37, 1748762), (74, 874381), (353, 183298), (706, 91649), (2477, 26122), (4954, 13061)]