68084744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93523}}^1$

素因数の和:93549

約数の個数: 32

約数和(自身を含む): 157120320

約数和(自身を除く): 89035576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 93523, 187046, 374092, 654661, 748184, 1215799, 1309322, 2431598, 2618644, 4863196, 5237288, 8510593, 9726392, 17021186, 34042372, 68084744]

約数ペア:

[(1, 68084744), (2, 34042372), (4, 17021186), (7, 9726392), (8, 8510593), (13, 5237288), (14, 4863196), (26, 2618644), (28, 2431598), (52, 1309322), (56, 1215799), (91, 748184), (104, 654661), (182, 374092), (364, 187046), (728, 93523)]