79172758

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 138325824

約数和(自身を除く): 59153066

約数列:

[1, 2, 7, 14, 97, 173, 194, 337, 346, 674, 679, 1211, 1358, 2359, 2422, 4718, 16781, 32689, 33562, 58301, 65378, 116602, 117467, 228823, 234934, 408107, 457646, 816214, 5655197, 11310394, 39586379, 79172758]

約数ペア:

[(1, 79172758), (2, 39586379), (7, 11310394), (14, 5655197), (97, 816214), (173, 457646), (194, 408107), (337, 234934), (346, 228823), (674, 117467), (679, 116602), (1211, 65378), (1358, 58301), (2359, 33562), (2422, 32689), (4718, 16781)]