72466744

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56263}}^1$

素因数の和:56299

約数の個数: 32

約数和(自身を含む): 162040320

約数和(自身を除く): 89573576

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 56263, 112526, 225052, 393841, 450104, 787682, 1294049, 1575364, 2588098, 3150728, 5176196, 9058343, 10352392, 18116686, 36233372, 72466744]

約数ペア:

[(1, 72466744), (2, 36233372), (4, 18116686), (7, 10352392), (8, 9058343), (14, 5176196), (23, 3150728), (28, 2588098), (46, 1575364), (56, 1294049), (92, 787682), (161, 450104), (184, 393841), (322, 225052), (644, 112526), (1288, 56263)]