65633056

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 141111936

約数和(自身を除く): 75478880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 151, 188, 272, 289, 302, 376, 544, 578, 604, 752, 799, 1156, 1208, 1504, 1598, 2312, 2416, 2567, 3196, 4624, 4832, 5134, 6392, 7097, 9248, 10268, 12784, 13583, 14194, 20536, 25568, 27166, 28388, 41072, 43639, 54332, 56776, 82144, 87278, 108664, 113552, 120649, 174556, 217328, 227104, 241298, 349112, 434656, 482596, 698224, 965192, 1396448, 1930384, 2051033, 3860768, 4102066, 8204132, 16408264, 32816528, 65633056]

約数ペア:

[(1, 65633056), (2, 32816528), (4, 16408264), (8, 8204132), (16, 4102066), (17, 3860768), (32, 2051033), (34, 1930384), (47, 1396448), (68, 965192), (94, 698224), (136, 482596), (151, 434656), (188, 349112), (272, 241298), (289, 227104), (302, 217328), (376, 174556), (544, 120649), (578, 113552), (604, 108664), (752, 87278), (799, 82144), (1156, 56776), (1208, 54332), (1504, 43639), (1598, 41072), (2312, 28388), (2416, 27166), (2567, 25568), (3196, 20536), (4624, 14194), (4832, 13583), (5134, 12784), (6392, 10268), (7097, 9248)]