69576208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2003}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 146115648

約数和(自身を除く): 76539440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 2003, 2171, 2672, 4006, 4342, 8012, 8684, 16024, 17368, 26039, 32048, 34736, 52078, 104156, 208312, 334501, 416624, 669002, 1338004, 2676008, 4348513, 5352016, 8697026, 17394052, 34788104, 69576208]

約数ペア:

[(1, 69576208), (2, 34788104), (4, 17394052), (8, 8697026), (13, 5352016), (16, 4348513), (26, 2676008), (52, 1338004), (104, 669002), (167, 416624), (208, 334501), (334, 208312), (668, 104156), (1336, 52078), (2003, 34736), (2171, 32048), (2672, 26039), (4006, 17368), (4342, 16024), (8012, 8684)]