72364336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5791}}^1$

素因数の和:5881

約数の個数: 40

約数和(自身を含む): 155132928

約数和(自身を除く): 82768592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 5791, 6248, 11582, 12496, 23164, 46328, 63701, 92656, 127402, 254804, 411161, 509608, 822322, 1019216, 1644644, 3289288, 4522771, 6578576, 9045542, 18091084, 36182168, 72364336]

約数ペア:

[(1, 72364336), (2, 36182168), (4, 18091084), (8, 9045542), (11, 6578576), (16, 4522771), (22, 3289288), (44, 1644644), (71, 1019216), (88, 822322), (142, 509608), (176, 411161), (284, 254804), (568, 127402), (781, 92656), (1136, 63701), (1562, 46328), (3124, 23164), (5791, 12496), (6248, 11582)]