76853378

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 134762880

約数和(自身を除く): 57909502

約数列:

[1, 2, 7, 14, 73, 139, 146, 278, 511, 541, 973, 1022, 1082, 1946, 3787, 7574, 10147, 20294, 39493, 71029, 75199, 78986, 142058, 150398, 276451, 526393, 552902, 1052786, 5489527, 10979054, 38426689, 76853378]

約数ペア:

[(1, 76853378), (2, 38426689), (7, 10979054), (14, 5489527), (73, 1052786), (139, 552902), (146, 526393), (278, 276451), (511, 150398), (541, 142058), (973, 78986), (1022, 75199), (1082, 71029), (1946, 39493), (3787, 20294), (7574, 10147)]