66270974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 71623426

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 71, 77, 121, 133, 142, 154, 203, 209, 242, 266, 319, 406, 418, 497, 551, 638, 781, 847, 994, 1102, 1349, 1463, 1562, 1694, 2059, 2233, 2299, 2698, 2926, 3509, 3857, 4118, 4466, 4598, 5467, 6061, 7018, 7714, 8591, 9443, 10934, 12122, 14413, 14839, 16093, 17182, 18886, 22649, 24563, 28826, 29678, 32186, 39121, 42427, 45298, 49126, 60137, 66671, 78242, 84854, 103873, 120274, 133342, 158543, 163229, 207746, 249139, 273847, 317086, 326458, 430331, 466697, 498278, 547694, 860662, 933394, 1142603, 1743973, 2285206, 3012317, 3487946, 4733641, 6024634, 9467282, 33135487, 66270974]

約数ペア:

[(1, 66270974), (2, 33135487), (7, 9467282), (11, 6024634), (14, 4733641), (19, 3487946), (22, 3012317), (29, 2285206), (38, 1743973), (58, 1142603), (71, 933394), (77, 860662), (121, 547694), (133, 498278), (142, 466697), (154, 430331), (203, 326458), (209, 317086), (242, 273847), (266, 249139), (319, 207746), (406, 163229), (418, 158543), (497, 133342), (551, 120274), (638, 103873), (781, 84854), (847, 78242), (994, 66671), (1102, 60137), (1349, 49126), (1463, 45298), (1562, 42427), (1694, 39121), (2059, 32186), (2233, 29678), (2299, 28826), (2698, 24563), (2926, 22649), (3509, 18886), (3857, 17182), (4118, 16093), (4466, 14839), (4598, 14413), (5467, 12122), (6061, 10934), (7018, 9443), (7714, 8591)]