72636165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 144563328

約数和(自身を除く): 71927163

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 293, 315, 787, 879, 1465, 2051, 2361, 2637, 3935, 4395, 5509, 6153, 7083, 10255, 11805, 13185, 16527, 18459, 27545, 30765, 35415, 49581, 82635, 92295, 230591, 247905, 691773, 1152955, 1614137, 2075319, 3458865, 4842411, 8070685, 10376595, 14527233, 24212055, 72636165]

約数ペア:

[(1, 72636165), (3, 24212055), (5, 14527233), (7, 10376595), (9, 8070685), (15, 4842411), (21, 3458865), (35, 2075319), (45, 1614137), (63, 1152955), (105, 691773), (293, 247905), (315, 230591), (787, 92295), (879, 82635), (1465, 49581), (2051, 35415), (2361, 30765), (2637, 27545), (3935, 18459), (4395, 16527), (5509, 13185), (6153, 11805), (7083, 10255)]