65038288

素因数分解:

$2^4\times 7^4\times {\mathrm{1693}}^1$

素因数の和:1729

約数の個数: 50

約数和(自身を含む): 147091714

約数和(自身を除く): 82053426

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1693, 2401, 2744, 3386, 4802, 5488, 6772, 9604, 11851, 13544, 19208, 23702, 27088, 38416, 47404, 82957, 94808, 165914, 189616, 331828, 580699, 663656, 1161398, 1327312, 2322796, 4064893, 4645592, 8129786, 9291184, 16259572, 32519144, 65038288]

約数ペア:

[(1, 65038288), (2, 32519144), (4, 16259572), (7, 9291184), (8, 8129786), (14, 4645592), (16, 4064893), (28, 2322796), (49, 1327312), (56, 1161398), (98, 663656), (112, 580699), (196, 331828), (343, 189616), (392, 165914), (686, 94808), (784, 82957), (1372, 47404), (1693, 38416), (2401, 27088), (2744, 23702), (3386, 19208), (4802, 13544), (5488, 11851), (6772, 9604)]