71565274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1069}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 124804800

約数和(自身を除く): 53239526

約数列:

[1, 2, 11, 17, 22, 34, 179, 187, 358, 374, 1069, 1969, 2138, 3043, 3938, 6086, 11759, 18173, 23518, 33473, 36346, 66946, 191351, 199903, 382702, 399806, 2104861, 3252967, 4209722, 6505934, 35782637, 71565274]

約数ペア:

[(1, 71565274), (2, 35782637), (11, 6505934), (17, 4209722), (22, 3252967), (34, 2104861), (179, 399806), (187, 382702), (358, 199903), (374, 191351), (1069, 66946), (1969, 36346), (2138, 33473), (3043, 23518), (3938, 18173), (6086, 11759)]