68189254

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 119246400

約数和(自身を除く): 51057146

約数列:

[1, 2, 7, 14, 97, 149, 194, 298, 337, 674, 679, 1043, 1358, 2086, 2359, 4718, 14453, 28906, 32689, 50213, 65378, 100426, 101171, 202342, 228823, 351491, 457646, 702982, 4870661, 9741322, 34094627, 68189254]

約数ペア:

[(1, 68189254), (2, 34094627), (7, 9741322), (14, 4870661), (97, 702982), (149, 457646), (194, 351491), (298, 228823), (337, 202342), (674, 101171), (679, 100426), (1043, 65378), (1358, 50213), (2086, 32689), (2359, 28906), (4718, 14453)]