87333876

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5501}}^1$

素因数の和:5531

約数の個数: 90

約数和(自身を含む): 265631058

約数和(自身を除く): 178297182

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5501, 7938, 11002, 15876, 16503, 22004, 33006, 38507, 49509, 66012, 77014, 99018, 115521, 148527, 154028, 198036, 231042, 269549, 297054, 346563, 445581, 462084, 539098, 594108, 693126, 808647, 891162, 1039689, 1078196, 1386252, 1617294, 1782324, 2079378, 2425941, 3119067, 3234588, 4158756, 4851882, 6238134, 7277823, 9703764, 12476268, 14555646, 21833469, 29111292, 43666938, 87333876]

約数ペア:

[(1, 87333876), (2, 43666938), (3, 29111292), (4, 21833469), (6, 14555646), (7, 12476268), (9, 9703764), (12, 7277823), (14, 6238134), (18, 4851882), (21, 4158756), (27, 3234588), (28, 3119067), (36, 2425941), (42, 2079378), (49, 1782324), (54, 1617294), (63, 1386252), (81, 1078196), (84, 1039689), (98, 891162), (108, 808647), (126, 693126), (147, 594108), (162, 539098), (189, 462084), (196, 445581), (252, 346563), (294, 297054), (324, 269549), (378, 231042), (441, 198036), (567, 154028), (588, 148527), (756, 115521), (882, 99018), (1134, 77014), (1323, 66012), (1764, 49509), (2268, 38507), (2646, 33006), (3969, 22004), (5292, 16503), (5501, 15876), (7938, 11002)]