76643944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{736961}}^1$

素因数の和:736980

約数の個数: 16

約数和(自身を含む): 154762020

約数和(自身を除く): 78118076

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 736961, 1473922, 2947844, 5895688, 9580493, 19160986, 38321972, 76643944]

約数ペア:

[(1, 76643944), (2, 38321972), (4, 19160986), (8, 9580493), (13, 5895688), (26, 2947844), (52, 1473922), (104, 736961)]