69874

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 24

約数和(自身を含む): 131328

約数和(自身を除く): 61454

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 434, 713, 1127, 1426, 1519, 2254, 3038, 4991, 9982, 34937, 69874]

約数ペア:

[(1, 69874), (2, 34937), (7, 9982), (14, 4991), (23, 3038), (31, 2254), (46, 1519), (49, 1426), (62, 1127), (98, 713), (161, 434), (217, 322)]