64185768

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5153}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 174875220

約数和(自身を除く): 110689452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 5153, 6228, 10306, 12456, 15459, 20612, 30918, 41224, 46377, 61836, 92754, 123672, 185508, 371016, 891469, 1782938, 2674407, 3565876, 5348814, 7131752, 8023221, 10697628, 16046442, 21395256, 32092884, 64185768]

約数ペア:

[(1, 64185768), (2, 32092884), (3, 21395256), (4, 16046442), (6, 10697628), (8, 8023221), (9, 7131752), (12, 5348814), (18, 3565876), (24, 2674407), (36, 1782938), (72, 891469), (173, 371016), (346, 185508), (519, 123672), (692, 92754), (1038, 61836), (1384, 46377), (1557, 41224), (2076, 30918), (3114, 20612), (4152, 15459), (5153, 12456), (6228, 10306)]