69156984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{221657}}^1$

素因数の和:221679

約数の個数: 32

約数和(自身を含む): 186192720

約数和(自身を除く): 117035736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 221657, 443314, 664971, 886628, 1329942, 1773256, 2659884, 2881541, 5319768, 5763082, 8644623, 11526164, 17289246, 23052328, 34578492, 69156984]

約数ペア:

[(1, 69156984), (2, 34578492), (3, 23052328), (4, 17289246), (6, 11526164), (8, 8644623), (12, 5763082), (13, 5319768), (24, 2881541), (26, 2659884), (39, 1773256), (52, 1329942), (78, 886628), (104, 664971), (156, 443314), (312, 221657)]