77368954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{69203}}^1$

素因数の和:69261

約数の個数: 16

約数和(自身を含む): 127888992

約数和(自身を除く): 50520038

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 69203, 138406, 899639, 1799278, 2975729, 5951458, 38684477, 77368954]

約数ペア:

[(1, 77368954), (2, 38684477), (13, 5951458), (26, 2975729), (43, 1799278), (86, 899639), (559, 138406), (1118, 69203)]