71463678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 173923200

約数和(自身を除く): 102459522

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 149, 169, 258, 286, 298, 338, 429, 447, 473, 507, 559, 858, 894, 946, 1014, 1118, 1419, 1639, 1677, 1859, 1937, 2838, 3278, 3354, 3718, 3874, 4917, 5577, 5811, 6149, 6407, 7267, 9834, 11154, 11622, 12298, 12814, 14534, 18447, 19221, 21307, 21801, 25181, 36894, 38442, 42614, 43602, 50362, 63921, 70477, 75543, 79937, 83291, 127842, 140954, 151086, 159874, 166582, 211431, 239811, 249873, 276991, 422862, 479622, 499746, 553982, 830973, 916201, 1082783, 1661946, 1832402, 2165566, 2748603, 3248349, 5497206, 6496698, 11910613, 23821226, 35731839, 71463678]

約数ペア:

[(1, 71463678), (2, 35731839), (3, 23821226), (6, 11910613), (11, 6496698), (13, 5497206), (22, 3248349), (26, 2748603), (33, 2165566), (39, 1832402), (43, 1661946), (66, 1082783), (78, 916201), (86, 830973), (129, 553982), (143, 499746), (149, 479622), (169, 422862), (258, 276991), (286, 249873), (298, 239811), (338, 211431), (429, 166582), (447, 159874), (473, 151086), (507, 140954), (559, 127842), (858, 83291), (894, 79937), (946, 75543), (1014, 70477), (1118, 63921), (1419, 50362), (1639, 43602), (1677, 42614), (1859, 38442), (1937, 36894), (2838, 25181), (3278, 21801), (3354, 21307), (3718, 19221), (3874, 18447), (4917, 14534), (5577, 12814), (5811, 12298), (6149, 11622), (6407, 11154), (7267, 9834)]