69886586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14639}}^1$

素因数の和:14690

約数の個数: 32

約数和(自身を含む): 134922240

約数和(自身を除く): 65035654

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 14639, 29278, 102473, 161029, 204946, 322058, 453809, 907618, 1127203, 2254406, 3176663, 4991899, 6353326, 9983798, 34943293, 69886586]

約数ペア:

[(1, 69886586), (2, 34943293), (7, 9983798), (11, 6353326), (14, 4991899), (22, 3176663), (31, 2254406), (62, 1127203), (77, 907618), (154, 453809), (217, 322058), (341, 204946), (434, 161029), (682, 102473), (2387, 29278), (4774, 14639)]