61417674

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 138158592

約数和(自身を除く): 76740918

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1087, 1314, 2174, 3139, 3261, 6278, 6522, 9417, 9783, 18834, 19566, 28251, 46741, 56502, 79351, 93482, 140223, 158702, 238053, 280446, 420669, 476106, 714159, 841338, 1428318, 3412093, 6824186, 10236279, 20472558, 30708837, 61417674]

約数ペア:

[(1, 61417674), (2, 30708837), (3, 20472558), (6, 10236279), (9, 6824186), (18, 3412093), (43, 1428318), (73, 841338), (86, 714159), (129, 476106), (146, 420669), (219, 280446), (258, 238053), (387, 158702), (438, 140223), (657, 93482), (774, 79351), (1087, 56502), (1314, 46741), (2174, 28251), (3139, 19566), (3261, 18834), (6278, 9783), (6522, 9417)]