78304984

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{7489}}^1$

素因数の和:8802

約数の個数: 16

約数和(自身を含む): 146953800

約数和(自身を除く): 68648816

約数列:

[1, 2, 4, 8, 1307, 2614, 5228, 7489, 10456, 14978, 29956, 59912, 9788123, 19576246, 39152492, 78304984]

約数ペア:

[(1, 78304984), (2, 39152492), (4, 19576246), (8, 9788123), (1307, 59912), (2614, 29956), (5228, 14978), (7489, 10456)]