82723904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:715

約数の個数: 56

約数和(自身を含む): 175381920

約数和(自身を除く): 92658016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 139, 272, 278, 544, 547, 556, 1088, 1094, 1112, 2188, 2224, 2363, 4376, 4448, 4726, 8752, 8896, 9299, 9452, 17504, 18598, 18904, 35008, 37196, 37808, 74392, 75616, 76033, 148784, 151232, 152066, 297568, 304132, 595136, 608264, 1216528, 1292561, 2433056, 2585122, 4866112, 5170244, 10340488, 20680976, 41361952, 82723904]

約数ペア:

[(1, 82723904), (2, 41361952), (4, 20680976), (8, 10340488), (16, 5170244), (17, 4866112), (32, 2585122), (34, 2433056), (64, 1292561), (68, 1216528), (136, 608264), (139, 595136), (272, 304132), (278, 297568), (544, 152066), (547, 151232), (556, 148784), (1088, 76033), (1094, 75616), (1112, 74392), (2188, 37808), (2224, 37196), (2363, 35008), (4376, 18904), (4448, 18598), (4726, 17504), (8752, 9452), (8896, 9299)]