81794592

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25819}}^1$

素因数の和:25846

約数の個数: 72

約数和(自身を含む): 253758960

約数和(自身を除く): 171964368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 25819, 51638, 77457, 103276, 154914, 206552, 232371, 284009, 309828, 413104, 464742, 568018, 619656, 826208, 852027, 929484, 1136036, 1239312, 1704054, 1858968, 2272072, 2478624, 2556081, 3408108, 3717936, 4544144, 5112162, 6816216, 7435872, 9088288, 10224324, 13632432, 20448648, 27264864, 40897296, 81794592]

約数ペア:

[(1, 81794592), (2, 40897296), (3, 27264864), (4, 20448648), (6, 13632432), (8, 10224324), (9, 9088288), (11, 7435872), (12, 6816216), (16, 5112162), (18, 4544144), (22, 3717936), (24, 3408108), (32, 2556081), (33, 2478624), (36, 2272072), (44, 1858968), (48, 1704054), (66, 1239312), (72, 1136036), (88, 929484), (96, 852027), (99, 826208), (132, 619656), (144, 568018), (176, 464742), (198, 413104), (264, 309828), (288, 284009), (352, 232371), (396, 206552), (528, 154914), (792, 103276), (1056, 77457), (1584, 51638), (3168, 25819)]