75574278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2963}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 178017840

約数和(自身を除く): 102443562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 2963, 4251, 5926, 8502, 8889, 12753, 17778, 25506, 26667, 38519, 53334, 77038, 115557, 231114, 322967, 346671, 645934, 693342, 968901, 1937802, 2906703, 4198571, 5813406, 8397142, 12595713, 25191426, 37787139, 75574278]

約数ペア:

[(1, 75574278), (2, 37787139), (3, 25191426), (6, 12595713), (9, 8397142), (13, 5813406), (18, 4198571), (26, 2906703), (39, 1937802), (78, 968901), (109, 693342), (117, 645934), (218, 346671), (234, 322967), (327, 231114), (654, 115557), (981, 77038), (1417, 53334), (1962, 38519), (2834, 26667), (2963, 25506), (4251, 17778), (5926, 12753), (8502, 8889)]