69666194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:3002

約数の個数: 24

約数和(自身を含む): 114789312

約数和(自身を除く): 45123118

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 2903, 5806, 11999, 23998, 37739, 75478, 206113, 412226, 490607, 981214, 2679469, 5358938, 34833097, 69666194]

約数ペア:

[(1, 69666194), (2, 34833097), (13, 5358938), (26, 2679469), (71, 981214), (142, 490607), (169, 412226), (338, 206113), (923, 75478), (1846, 37739), (2903, 23998), (5806, 11999)]