82203506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 161685504

約数和(自身を除く): 79481998

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 67, 77, 134, 154, 217, 257, 341, 434, 469, 514, 682, 737, 938, 1474, 1799, 2077, 2387, 2827, 3598, 4154, 4774, 5159, 5654, 7967, 10318, 14539, 15934, 17219, 19789, 22847, 29078, 34438, 39578, 45694, 55769, 87637, 111538, 120533, 159929, 175274, 189409, 241066, 319858, 378818, 533789, 613459, 1067578, 1226918, 1325863, 2651726, 3736523, 5871679, 7473046, 11743358, 41101753, 82203506]

約数ペア:

[(1, 82203506), (2, 41101753), (7, 11743358), (11, 7473046), (14, 5871679), (22, 3736523), (31, 2651726), (62, 1325863), (67, 1226918), (77, 1067578), (134, 613459), (154, 533789), (217, 378818), (257, 319858), (341, 241066), (434, 189409), (469, 175274), (514, 159929), (682, 120533), (737, 111538), (938, 87637), (1474, 55769), (1799, 45694), (2077, 39578), (2387, 34438), (2827, 29078), (3598, 22847), (4154, 19789), (4774, 17219), (5159, 15934), (5654, 14539), (7967, 10318)]