64651832

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60763}}^1$

素因数の和:60795

約数の個数: 32

約数和(自身を含む): 145833600

約数和(自身を除く): 81181768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 60763, 121526, 243052, 425341, 486104, 850682, 1154497, 1701364, 2308994, 3402728, 4617988, 8081479, 9235976, 16162958, 32325916, 64651832]

約数ペア:

[(1, 64651832), (2, 32325916), (4, 16162958), (7, 9235976), (8, 8081479), (14, 4617988), (19, 3402728), (28, 2308994), (38, 1701364), (56, 1154497), (76, 850682), (133, 486104), (152, 425341), (266, 243052), (532, 121526), (1064, 60763)]