72401203496

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{312074153}}^1$

素因数の和:312074188

約数の個数: 16

約数和(自身を含む): 140433369300

約数和(自身を除く): 68032165804

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 312074153, 624148306, 1248296612, 2496593224, 9050150437, 18100300874, 36200601748, 72401203496]

約数ペア:

[(1, 72401203496), (2, 36200601748), (4, 18100300874), (8, 9050150437), (29, 2496593224), (58, 1248296612), (116, 624148306), (232, 312074153)]