61913152

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1355

約数の個数: 56

約数和(自身を含む): 141768576

約数和(自身を除く): 79855424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1223, 1582, 1808, 2446, 3164, 3616, 4892, 6328, 7232, 8561, 9784, 12656, 17122, 19568, 25312, 34244, 39136, 50624, 68488, 78272, 136976, 138199, 273952, 276398, 547904, 552796, 967393, 1105592, 1934786, 2211184, 3869572, 4422368, 7739144, 8844736, 15478288, 30956576, 61913152]

約数ペア:

[(1, 61913152), (2, 30956576), (4, 15478288), (7, 8844736), (8, 7739144), (14, 4422368), (16, 3869572), (28, 2211184), (32, 1934786), (56, 1105592), (64, 967393), (112, 552796), (113, 547904), (224, 276398), (226, 273952), (448, 138199), (452, 136976), (791, 78272), (904, 68488), (1223, 50624), (1582, 39136), (1808, 34244), (2446, 25312), (3164, 19568), (3616, 17122), (4892, 12656), (6328, 9784), (7232, 8561)]