77806512

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11027}}^1$

素因数の和:11055

約数の個数: 90

約数和(自身を含む): 253324188

約数和(自身を除く): 175517676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 11027, 22054, 33081, 44108, 66162, 77189, 88216, 99243, 132324, 154378, 176432, 198486, 231567, 264648, 308756, 396972, 463134, 529296, 540323, 617512, 694701, 793944, 926268, 1080646, 1235024, 1389402, 1587888, 1620969, 1852536, 2161292, 2778804, 3241938, 3705072, 4322584, 4862907, 5557608, 6483876, 8645168, 9725814, 11115216, 12967752, 19451628, 25935504, 38903256, 77806512]

約数ペア:

[(1, 77806512), (2, 38903256), (3, 25935504), (4, 19451628), (6, 12967752), (7, 11115216), (8, 9725814), (9, 8645168), (12, 6483876), (14, 5557608), (16, 4862907), (18, 4322584), (21, 3705072), (24, 3241938), (28, 2778804), (36, 2161292), (42, 1852536), (48, 1620969), (49, 1587888), (56, 1389402), (63, 1235024), (72, 1080646), (84, 926268), (98, 793944), (112, 694701), (126, 617512), (144, 540323), (147, 529296), (168, 463134), (196, 396972), (252, 308756), (294, 264648), (336, 231567), (392, 198486), (441, 176432), (504, 154378), (588, 132324), (784, 99243), (882, 88216), (1008, 77189), (1176, 66162), (1764, 44108), (2352, 33081), (3528, 22054), (7056, 11027)]