71852508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2473

約数の個数: 120

約数和(自身を含む): 231278432

約数和(自身を除く): 159425924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2437, 2457, 3276, 4212, 4874, 4914, 7311, 7371, 9748, 9828, 14622, 14742, 17059, 21933, 29244, 29484, 31681, 34118, 43866, 51177, 63362, 65799, 68236, 87732, 95043, 102354, 126724, 131598, 153531, 190086, 197397, 204708, 221767, 263196, 285129, 307062, 380172, 394794, 443534, 460593, 570258, 614124, 665301, 789588, 855387, 887068, 921186, 1140516, 1330602, 1381779, 1710774, 1842372, 1995903, 2566161, 2661204, 2763558, 3421548, 3991806, 5132322, 5527116, 5987709, 7983612, 10264644, 11975418, 17963127, 23950836, 35926254, 71852508]

約数ペア:

[(1, 71852508), (2, 35926254), (3, 23950836), (4, 17963127), (6, 11975418), (7, 10264644), (9, 7983612), (12, 5987709), (13, 5527116), (14, 5132322), (18, 3991806), (21, 3421548), (26, 2763558), (27, 2661204), (28, 2566161), (36, 1995903), (39, 1842372), (42, 1710774), (52, 1381779), (54, 1330602), (63, 1140516), (78, 921186), (81, 887068), (84, 855387), (91, 789588), (108, 665301), (117, 614124), (126, 570258), (156, 460593), (162, 443534), (182, 394794), (189, 380172), (234, 307062), (252, 285129), (273, 263196), (324, 221767), (351, 204708), (364, 197397), (378, 190086), (468, 153531), (546, 131598), (567, 126724), (702, 102354), (756, 95043), (819, 87732), (1053, 68236), (1092, 65799), (1134, 63362), (1404, 51177), (1638, 43866), (2106, 34118), (2268, 31681), (2437, 29484), (2457, 29244), (3276, 21933), (4212, 17059), (4874, 14742), (4914, 14622), (7311, 9828), (7371, 9748)]