68797568

素因数分解:

$2^7\times 7^3\times {\mathrm{1567}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 159936000

約数和(自身を除く): 91138432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1567, 1568, 2744, 3134, 3136, 5488, 6268, 6272, 10969, 10976, 12536, 21938, 21952, 25072, 43876, 43904, 50144, 76783, 87752, 100288, 153566, 175504, 200576, 307132, 351008, 537481, 614264, 702016, 1074962, 1228528, 1404032, 2149924, 2457056, 4299848, 4914112, 8599696, 9828224, 17199392, 34398784, 68797568]

約数ペア:

[(1, 68797568), (2, 34398784), (4, 17199392), (7, 9828224), (8, 8599696), (14, 4914112), (16, 4299848), (28, 2457056), (32, 2149924), (49, 1404032), (56, 1228528), (64, 1074962), (98, 702016), (112, 614264), (128, 537481), (196, 351008), (224, 307132), (343, 200576), (392, 175504), (448, 153566), (686, 100288), (784, 87752), (896, 76783), (1372, 50144), (1567, 43904), (1568, 43876), (2744, 25072), (3134, 21952), (3136, 21938), (5488, 12536), (6268, 10976), (6272, 10969)]