80960406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 176356800

約数和(自身を除く): 95396394

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 739, 961, 1178, 1478, 1767, 1922, 2217, 2883, 3534, 4434, 5766, 14041, 18259, 22909, 28082, 36518, 42123, 45818, 54777, 68727, 84246, 109554, 137454, 435271, 710179, 870542, 1305813, 1420358, 2130537, 2611626, 4261074, 13493401, 26986802, 40480203, 80960406]

約数ペア:

[(1, 80960406), (2, 40480203), (3, 26986802), (6, 13493401), (19, 4261074), (31, 2611626), (38, 2130537), (57, 1420358), (62, 1305813), (93, 870542), (114, 710179), (186, 435271), (589, 137454), (739, 109554), (961, 84246), (1178, 68727), (1478, 54777), (1767, 45818), (1922, 42123), (2217, 36518), (2883, 28082), (3534, 22909), (4434, 18259), (5766, 14041)]