78947904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{58741}}^1$

素因数の和:58763

約数の個数: 56

約数和(自身を含む): 238727488

約数和(自身を除く): 159779584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 58741, 117482, 176223, 234964, 352446, 411187, 469928, 704892, 822374, 939856, 1233561, 1409784, 1644748, 1879712, 2467122, 2819568, 3289496, 3759424, 4934244, 5639136, 6578992, 9868488, 11278272, 13157984, 19736976, 26315968, 39473952, 78947904]

約数ペア:

[(1, 78947904), (2, 39473952), (3, 26315968), (4, 19736976), (6, 13157984), (7, 11278272), (8, 9868488), (12, 6578992), (14, 5639136), (16, 4934244), (21, 3759424), (24, 3289496), (28, 2819568), (32, 2467122), (42, 1879712), (48, 1644748), (56, 1409784), (64, 1233561), (84, 939856), (96, 822374), (112, 704892), (168, 469928), (192, 411187), (224, 352446), (336, 234964), (448, 176223), (672, 117482), (1344, 58741)]