71517550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 146365632

約数和(自身を除く): 74848082

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2341, 2350, 3055, 4682, 6110, 11705, 15275, 23410, 30433, 30550, 58525, 60866, 110027, 117050, 152165, 220054, 304330, 550135, 760825, 1100270, 1430351, 1521650, 2750675, 2860702, 5501350, 7151755, 14303510, 35758775, 71517550]

約数ペア:

[(1, 71517550), (2, 35758775), (5, 14303510), (10, 7151755), (13, 5501350), (25, 2860702), (26, 2750675), (47, 1521650), (50, 1430351), (65, 1100270), (94, 760825), (130, 550135), (235, 304330), (325, 220054), (470, 152165), (611, 117050), (650, 110027), (1175, 60866), (1222, 58525), (2341, 30550), (2350, 30433), (3055, 23410), (4682, 15275), (6110, 11705)]