80357042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{3299}}^1$

素因数の和:3961

約数の個数: 16

約数和(自身を含む): 127116000

約数和(自身を除く): 46758958

約数列:

[1, 2, 19, 38, 641, 1282, 3299, 6598, 12179, 24358, 62681, 125362, 2114659, 4229318, 40178521, 80357042]

約数ペア:

[(1, 80357042), (2, 40178521), (19, 4229318), (38, 2114659), (641, 125362), (1282, 62681), (3299, 24358), (6598, 12179)]