67904144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55117}}^1$

素因数の和:55143

約数の個数: 40

約数和(自身を含む): 164031168

約数和(自身を除く): 96127024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 55117, 110234, 220468, 385819, 440936, 606287, 771638, 881872, 1212574, 1543276, 2425148, 3086552, 4244009, 4850296, 6173104, 8488018, 9700592, 16976036, 33952072, 67904144]

約数ペア:

[(1, 67904144), (2, 33952072), (4, 16976036), (7, 9700592), (8, 8488018), (11, 6173104), (14, 4850296), (16, 4244009), (22, 3086552), (28, 2425148), (44, 1543276), (56, 1212574), (77, 881872), (88, 771638), (112, 606287), (154, 440936), (176, 385819), (308, 220468), (616, 110234), (1232, 55117)]