61287726

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 124876800

約数和(自身を除く): 63589074

約数列:

[1, 2, 3, 6, 79, 158, 237, 239, 474, 478, 541, 717, 1082, 1434, 1623, 3246, 18881, 37762, 42739, 56643, 85478, 113286, 128217, 129299, 256434, 258598, 387897, 775794, 10214621, 20429242, 30643863, 61287726]

約数ペア:

[(1, 61287726), (2, 30643863), (3, 20429242), (6, 10214621), (79, 775794), (158, 387897), (237, 258598), (239, 256434), (474, 129299), (478, 128217), (541, 113286), (717, 85478), (1082, 56643), (1434, 42739), (1623, 37762), (3246, 18881)]