77772706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{153701}}^1$

素因数の和:153737

約数の個数: 16

約数和(自身を含む): 132798528

約数和(自身を除く): 55025822

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 153701, 307402, 1690711, 3381422, 3535123, 7070246, 38886353, 77772706]

約数ペア:

[(1, 77772706), (2, 38886353), (11, 7070246), (22, 3535123), (23, 3381422), (46, 1690711), (253, 307402), (506, 153701)]