76804938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1567}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 190794240

約数和(自身を除く): 113989302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 1567, 2334, 2723, 3134, 3501, 4701, 5446, 7002, 8169, 9402, 10969, 14103, 16338, 21938, 24507, 28206, 32907, 49014, 65814, 98721, 197442, 609563, 1219126, 1828689, 3657378, 4266941, 5486067, 8533882, 10972134, 12800823, 25601646, 38402469, 76804938]

約数ペア:

[(1, 76804938), (2, 38402469), (3, 25601646), (6, 12800823), (7, 10972134), (9, 8533882), (14, 5486067), (18, 4266941), (21, 3657378), (42, 1828689), (63, 1219126), (126, 609563), (389, 197442), (778, 98721), (1167, 65814), (1567, 49014), (2334, 32907), (2723, 28206), (3134, 24507), (3501, 21938), (4701, 16338), (5446, 14103), (7002, 10969), (8169, 9402)]