61873084

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3507

約数の個数: 48

約数和(自身を含む): 136024000

約数和(自身を除く): 74150916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 3469, 4459, 6938, 8918, 13876, 17836, 24283, 45097, 48566, 90194, 97132, 169981, 180388, 315679, 339962, 631358, 679924, 1189867, 1262716, 2209753, 2379734, 4419506, 4759468, 8839012, 15468271, 30936542, 61873084]

約数ペア:

[(1, 61873084), (2, 30936542), (4, 15468271), (7, 8839012), (13, 4759468), (14, 4419506), (26, 2379734), (28, 2209753), (49, 1262716), (52, 1189867), (91, 679924), (98, 631358), (182, 339962), (196, 315679), (343, 180388), (364, 169981), (637, 97132), (686, 90194), (1274, 48566), (1372, 45097), (2548, 24283), (3469, 17836), (4459, 13876), (6938, 8918)]