84290042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{9281}}^1$

素因数の和:9541

約数の個数: 16

約数和(自身を含む): 133660800

約数和(自身を除く): 49370758

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 9281, 18562, 176339, 352678, 2218159, 4436318, 42145021, 84290042]

約数ペア:

[(1, 84290042), (2, 42145021), (19, 4436318), (38, 2218159), (239, 352678), (478, 176339), (4541, 18562), (9082, 9281)]