65254084

素因数分解:

$2^2\times 7^2\times {\mathrm{577}}^2$

素因数の和:1172

約数の個数: 27

約数和(自身を含む): 133069293

約数和(自身を除く): 67815209

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 577, 1154, 2308, 4039, 8078, 16156, 28273, 56546, 113092, 332929, 665858, 1331716, 2330503, 4661006, 9322012, 16313521, 32627042, 65254084]

約数ペア:

[(1, 65254084), (2, 32627042), (4, 16313521), (7, 9322012), (14, 4661006), (28, 2330503), (49, 1331716), (98, 665858), (196, 332929), (577, 113092), (1154, 56546), (2308, 28273), (4039, 16156)]