61288514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{27191}}^1$

素因数の和:27230

約数の個数: 24

約数和(自身を含む): 111595968

約数和(自身を除く): 50307454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 27191, 54382, 190337, 380674, 625393, 1250786, 1332359, 2664718, 4377751, 8755502, 30644257, 61288514]

約数ペア:

[(1, 61288514), (2, 30644257), (7, 8755502), (14, 4377751), (23, 2664718), (46, 1332359), (49, 1250786), (98, 625393), (161, 380674), (322, 190337), (1127, 54382), (2254, 27191)]