69475706

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 111488400

約数和(自身を除く): 42012694

約数列:

[1, 2, 29, 58, 61, 73, 122, 146, 269, 538, 1769, 2117, 3538, 4234, 4453, 7801, 8906, 15602, 16409, 19637, 32818, 39274, 129137, 258274, 475861, 569473, 951722, 1138946, 1197857, 2395714, 34737853, 69475706]

約数ペア:

[(1, 69475706), (2, 34737853), (29, 2395714), (58, 1197857), (61, 1138946), (73, 951722), (122, 569473), (146, 475861), (269, 258274), (538, 129137), (1769, 39274), (2117, 32818), (3538, 19637), (4234, 16409), (4453, 15602), (7801, 8906)]