82626642

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{1487}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 216057600

約数和(自身を除く): 133430958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 441, 567, 686, 882, 1029, 1134, 1323, 1487, 2058, 2646, 2974, 3087, 3969, 4461, 6174, 7938, 8922, 9261, 10409, 13383, 18522, 20818, 26766, 27783, 31227, 40149, 55566, 62454, 72863, 80298, 93681, 120447, 145726, 187362, 218589, 240894, 281043, 437178, 510041, 562086, 655767, 843129, 1020082, 1311534, 1530123, 1686258, 1967301, 3060246, 3934602, 4590369, 5901903, 9180738, 11803806, 13771107, 27542214, 41313321, 82626642]

約数ペア:

[(1, 82626642), (2, 41313321), (3, 27542214), (6, 13771107), (7, 11803806), (9, 9180738), (14, 5901903), (18, 4590369), (21, 3934602), (27, 3060246), (42, 1967301), (49, 1686258), (54, 1530123), (63, 1311534), (81, 1020082), (98, 843129), (126, 655767), (147, 562086), (162, 510041), (189, 437178), (294, 281043), (343, 240894), (378, 218589), (441, 187362), (567, 145726), (686, 120447), (882, 93681), (1029, 80298), (1134, 72863), (1323, 62454), (1487, 55566), (2058, 40149), (2646, 31227), (2974, 27783), (3087, 26766), (3969, 20818), (4461, 18522), (6174, 13383), (7938, 10409), (8922, 9261)]