77715738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13367}}^1$

素因数の和:13411

約数の個数: 48

約数和(自身を含む): 187686720

約数和(自身を除く): 109970982

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 13367, 26734, 40101, 80202, 120303, 227239, 240606, 253973, 454478, 507946, 681717, 761919, 1363434, 1523838, 2045151, 2285757, 4090302, 4317541, 4571514, 8635082, 12952623, 25905246, 38857869, 77715738]

約数ペア:

[(1, 77715738), (2, 38857869), (3, 25905246), (6, 12952623), (9, 8635082), (17, 4571514), (18, 4317541), (19, 4090302), (34, 2285757), (38, 2045151), (51, 1523838), (57, 1363434), (102, 761919), (114, 681717), (153, 507946), (171, 454478), (306, 253973), (323, 240606), (342, 227239), (646, 120303), (969, 80202), (1938, 40101), (2907, 26734), (5814, 13367)]