80486844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{291619}}^1$

素因数の和:291649

約数の個数: 24

約数和(自身を含む): 195968640

約数和(自身を除く): 115481796

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 291619, 583238, 874857, 1166476, 1749714, 3499428, 6707237, 13414474, 20121711, 26828948, 40243422, 80486844]

約数ペア:

[(1, 80486844), (2, 40243422), (3, 26828948), (4, 20121711), (6, 13414474), (12, 6707237), (23, 3499428), (46, 1749714), (69, 1166476), (92, 874857), (138, 583238), (276, 291619)]