90027184492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1581533}}^1$

素因数の和:1581670

約数の個数: 48

約数和(自身を含む): 191302352640

約数和(自身を除く): 101275168148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 1498, 2033, 2996, 4066, 8132, 14231, 28462, 56924, 1581533, 3163066, 6326132, 11070731, 22141462, 30049127, 44282924, 60098254, 120196508, 169224031, 210343889, 338448062, 420687778, 676896124, 841375556, 1184568217, 2369136434, 3215256589, 4738272868, 6430513178, 12861026356, 22506796123, 45013592246, 90027184492]

約数ペア:

[(1, 90027184492), (2, 45013592246), (4, 22506796123), (7, 12861026356), (14, 6430513178), (19, 4738272868), (28, 3215256589), (38, 2369136434), (76, 1184568217), (107, 841375556), (133, 676896124), (214, 420687778), (266, 338448062), (428, 210343889), (532, 169224031), (749, 120196508), (1498, 60098254), (2033, 44282924), (2996, 30049127), (4066, 22141462), (8132, 11070731), (14231, 6326132), (28462, 3163066), (56924, 1581533)]