69193292

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15349}}^1$

素因数の和:15390

約数の個数: 36

約数和(自身を含む): 146991600

約数和(自身を除く): 77798308

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 15349, 30698, 61396, 107443, 214886, 353027, 429772, 706054, 752101, 1412108, 1504202, 2471189, 3008404, 4942378, 9884756, 17298323, 34596646, 69193292]

約数ペア:

[(1, 69193292), (2, 34596646), (4, 17298323), (7, 9884756), (14, 4942378), (23, 3008404), (28, 2471189), (46, 1504202), (49, 1412108), (92, 752101), (98, 706054), (161, 429772), (196, 353027), (322, 214886), (644, 107443), (1127, 61396), (2254, 30698), (4508, 15349)]