78873272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3119}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 154440000

約数和(自身を除く): 75566728

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3119, 3161, 6238, 6322, 12476, 12644, 24952, 25288, 90451, 180902, 339971, 361804, 679942, 723608, 1359884, 2719768, 9859159, 19718318, 39436636, 78873272]

約数ペア:

[(1, 78873272), (2, 39436636), (4, 19718318), (8, 9859159), (29, 2719768), (58, 1359884), (109, 723608), (116, 679942), (218, 361804), (232, 339971), (436, 180902), (872, 90451), (3119, 25288), (3161, 24952), (6238, 12644), (6322, 12476)]