75424784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{277297}}^1$

素因数の和:277322

約数の個数: 20

約数和(自身を含む): 154732284

約数和(自身を除く): 79307500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 277297, 554594, 1109188, 2218376, 4436752, 4714049, 9428098, 18856196, 37712392, 75424784]

約数ペア:

[(1, 75424784), (2, 37712392), (4, 18856196), (8, 9428098), (16, 4714049), (17, 4436752), (34, 2218376), (68, 1109188), (136, 554594), (272, 277297)]