80876394

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{3931}}^1$

素因数の和:4072

約数の個数: 40

約数和(自身を含む): 182696448

約数和(自身を除く): 101820054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 3429, 3931, 6858, 7862, 10287, 11793, 20574, 23586, 35379, 70758, 106137, 212274, 318411, 499237, 636822, 998474, 1497711, 2995422, 4493133, 8986266, 13479399, 26958798, 40438197, 80876394]

約数ペア:

[(1, 80876394), (2, 40438197), (3, 26958798), (6, 13479399), (9, 8986266), (18, 4493133), (27, 2995422), (54, 1497711), (81, 998474), (127, 636822), (162, 499237), (254, 318411), (381, 212274), (762, 106137), (1143, 70758), (2286, 35379), (3429, 23586), (3931, 20574), (6858, 11793), (7862, 10287)]