61947004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 132346368

約数和(自身を除く): 70399364

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 2237, 3956, 4474, 6923, 8948, 13846, 15659, 27692, 31318, 51451, 62636, 96191, 102902, 192382, 205804, 360157, 384764, 673337, 720314, 1346674, 1440628, 2212393, 2693348, 4424786, 8849572, 15486751, 30973502, 61947004]

約数ペア:

[(1, 61947004), (2, 30973502), (4, 15486751), (7, 8849572), (14, 4424786), (23, 2693348), (28, 2212393), (43, 1440628), (46, 1346674), (86, 720314), (92, 673337), (161, 384764), (172, 360157), (301, 205804), (322, 192382), (602, 102902), (644, 96191), (989, 62636), (1204, 51451), (1978, 31318), (2237, 27692), (3956, 15659), (4474, 13846), (6923, 8948)]