61788276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 171260544

約数和(自身を除く): 109472268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 337, 396, 463, 674, 926, 1011, 1348, 1389, 1852, 2022, 2778, 3033, 3707, 4044, 4167, 5093, 5556, 6066, 7414, 8334, 10186, 11121, 12132, 14828, 15279, 16668, 20372, 22242, 30558, 33363, 44484, 45837, 61116, 66726, 91674, 133452, 156031, 183348, 312062, 468093, 624124, 936186, 1404279, 1716341, 1872372, 2808558, 3432682, 5149023, 5617116, 6865364, 10298046, 15447069, 20596092, 30894138, 61788276]

約数ペア:

[(1, 61788276), (2, 30894138), (3, 20596092), (4, 15447069), (6, 10298046), (9, 6865364), (11, 5617116), (12, 5149023), (18, 3432682), (22, 2808558), (33, 1872372), (36, 1716341), (44, 1404279), (66, 936186), (99, 624124), (132, 468093), (198, 312062), (337, 183348), (396, 156031), (463, 133452), (674, 91674), (926, 66726), (1011, 61116), (1348, 45837), (1389, 44484), (1852, 33363), (2022, 30558), (2778, 22242), (3033, 20372), (3707, 16668), (4044, 15279), (4167, 14828), (5093, 12132), (5556, 11121), (6066, 10186), (7414, 8334)]