66841528

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{3803}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 135802800

約数和(自身を除く): 68961272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 3803, 4394, 7606, 8788, 15212, 17576, 30424, 49439, 98878, 197756, 395512, 642707, 1285414, 2570828, 5141656, 8355191, 16710382, 33420764, 66841528]

約数ペア:

[(1, 66841528), (2, 33420764), (4, 16710382), (8, 8355191), (13, 5141656), (26, 2570828), (52, 1285414), (104, 642707), (169, 395512), (338, 197756), (676, 98878), (1352, 49439), (2197, 30424), (3803, 17576), (4394, 15212), (7606, 8788)]