78902432

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 178702272

約数和(自身を除く): 99799840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 2161, 2282, 2608, 4322, 4564, 5216, 8644, 9128, 15127, 17288, 18256, 30254, 34576, 36512, 60508, 69152, 121016, 242032, 352243, 484064, 704486, 1408972, 2465701, 2817944, 4931402, 5635888, 9862804, 11271776, 19725608, 39451216, 78902432]

約数ペア:

[(1, 78902432), (2, 39451216), (4, 19725608), (7, 11271776), (8, 9862804), (14, 5635888), (16, 4931402), (28, 2817944), (32, 2465701), (56, 1408972), (112, 704486), (163, 484064), (224, 352243), (326, 242032), (652, 121016), (1141, 69152), (1304, 60508), (2161, 36512), (2282, 34576), (2608, 30254), (4322, 18256), (4564, 17288), (5216, 15127), (8644, 9128)]