69843984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{207869}}^1$

素因数の和:207887

約数の個数: 40

約数和(自身を含む): 206207040

約数和(自身を除く): 136363056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 207869, 415738, 623607, 831476, 1247214, 1455083, 1662952, 2494428, 2910166, 3325904, 4365249, 4988856, 5820332, 8730498, 9977712, 11640664, 17460996, 23281328, 34921992, 69843984]

約数ペア:

[(1, 69843984), (2, 34921992), (3, 23281328), (4, 17460996), (6, 11640664), (7, 9977712), (8, 8730498), (12, 5820332), (14, 4988856), (16, 4365249), (21, 3325904), (24, 2910166), (28, 2494428), (42, 1662952), (48, 1455083), (56, 1247214), (84, 831476), (112, 623607), (168, 415738), (336, 207869)]