69956894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 54459106

約数列:

[1, 2, 7, 14, 31, 62, 217, 359, 434, 449, 718, 898, 2513, 3143, 5026, 6286, 11129, 13919, 22258, 27838, 77903, 97433, 155806, 161191, 194866, 322382, 1128337, 2256674, 4996921, 9993842, 34978447, 69956894]

約数ペア:

[(1, 69956894), (2, 34978447), (7, 9993842), (14, 4996921), (31, 2256674), (62, 1128337), (217, 322382), (359, 194866), (434, 161191), (449, 155806), (718, 97433), (898, 77903), (2513, 27838), (3143, 22258), (5026, 13919), (6286, 11129)]