66631682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 111367872

約数和(自身を除く): 44736190

約数列:

[1, 2, 13, 26, 43, 86, 107, 214, 557, 559, 1114, 1118, 1391, 2782, 4601, 7241, 9202, 14482, 23951, 47902, 59599, 59813, 119198, 119626, 311363, 622726, 774787, 1549574, 2562757, 5125514, 33315841, 66631682]

約数ペア:

[(1, 66631682), (2, 33315841), (13, 5125514), (26, 2562757), (43, 1549574), (86, 774787), (107, 622726), (214, 311363), (557, 119626), (559, 119198), (1114, 59813), (1118, 59599), (1391, 47902), (2782, 23951), (4601, 14482), (7241, 9202)]