63426806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 103369728

約数和(自身を除く): 39942922

約数列:

[1, 2, 31, 37, 43, 62, 74, 86, 643, 1147, 1286, 1333, 1591, 2294, 2666, 3182, 19933, 23791, 27649, 39866, 47582, 49321, 55298, 98642, 737521, 857119, 1023013, 1475042, 1714238, 2046026, 31713403, 63426806]

約数ペア:

[(1, 63426806), (2, 31713403), (31, 2046026), (37, 1714238), (43, 1475042), (62, 1023013), (74, 857119), (86, 737521), (643, 98642), (1147, 55298), (1286, 49321), (1333, 47582), (1591, 39866), (2294, 27649), (2666, 23791), (3182, 19933)]