91115968

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 187287408

約数和(自身を除く): 96171440

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 113, 172, 226, 293, 344, 452, 586, 688, 904, 1172, 1376, 1808, 2344, 2752, 3616, 4688, 4859, 7232, 9376, 9718, 12599, 18752, 19436, 25198, 33109, 38872, 50396, 66218, 77744, 100792, 132436, 155488, 201584, 264872, 310976, 403168, 529744, 806336, 1059488, 1423687, 2118976, 2847374, 5694748, 11389496, 22778992, 45557984, 91115968]

約数ペア:

[(1, 91115968), (2, 45557984), (4, 22778992), (8, 11389496), (16, 5694748), (32, 2847374), (43, 2118976), (64, 1423687), (86, 1059488), (113, 806336), (172, 529744), (226, 403168), (293, 310976), (344, 264872), (452, 201584), (586, 155488), (688, 132436), (904, 100792), (1172, 77744), (1376, 66218), (1808, 50396), (2344, 38872), (2752, 33109), (3616, 25198), (4688, 19436), (4859, 18752), (7232, 12599), (9376, 9718)]