76445733

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 129212160

約数和(自身を除く): 52766427

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 109, 147, 273, 327, 367, 637, 763, 1101, 1417, 1911, 2289, 2569, 4251, 4771, 5341, 7707, 9919, 14313, 16023, 17983, 29757, 33397, 40003, 53949, 69433, 100191, 120009, 208299, 233779, 280021, 520039, 701337, 840063, 1560117, 1960147, 3640273, 5880441, 10920819, 25481911, 76445733]

約数ペア:

[(1, 76445733), (3, 25481911), (7, 10920819), (13, 5880441), (21, 3640273), (39, 1960147), (49, 1560117), (91, 840063), (109, 701337), (147, 520039), (273, 280021), (327, 233779), (367, 208299), (637, 120009), (763, 100191), (1101, 69433), (1417, 53949), (1911, 40003), (2289, 33397), (2569, 29757), (4251, 17983), (4771, 16023), (5341, 14313), (7707, 9919)]