69737338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 116811072

約数和(自身を除く): 47073734

約数列:

[1, 2, 11, 22, 73, 146, 173, 251, 346, 502, 803, 1606, 1903, 2761, 3806, 5522, 12629, 18323, 25258, 36646, 43423, 86846, 138919, 201553, 277838, 403106, 477653, 955306, 3169879, 6339758, 34868669, 69737338]

約数ペア:

[(1, 69737338), (2, 34868669), (11, 6339758), (22, 3169879), (73, 955306), (146, 477653), (173, 403106), (251, 277838), (346, 201553), (502, 138919), (803, 86846), (1606, 43423), (1903, 36646), (2761, 25258), (3806, 18323), (5522, 12629)]