80118844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5206

約数の個数: 36

約数和(自身を含む): 158454576

約数和(自身を除く): 78335732

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 3887, 5153, 7774, 10306, 15548, 20612, 66989, 118519, 133978, 237038, 267956, 474076, 870857, 1540747, 1741714, 3081494, 3483428, 6162988, 20029711, 40059422, 80118844]

約数ペア:

[(1, 80118844), (2, 40059422), (4, 20029711), (13, 6162988), (23, 3483428), (26, 3081494), (46, 1741714), (52, 1540747), (92, 870857), (169, 474076), (299, 267956), (338, 237038), (598, 133978), (676, 118519), (1196, 66989), (3887, 20612), (5153, 15548), (7774, 10306)]