65907136

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{4007}}^1$

素因数の和:4276

約数の個数: 28

約数和(自身を含む): 131326128

約数和(自身を除く): 65418992

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4007, 4112, 8014, 8224, 16028, 16448, 32056, 64112, 128224, 256448, 1029799, 2059598, 4119196, 8238392, 16476784, 32953568, 65907136]

約数ペア:

[(1, 65907136), (2, 32953568), (4, 16476784), (8, 8238392), (16, 4119196), (32, 2059598), (64, 1029799), (257, 256448), (514, 128224), (1028, 64112), (2056, 32056), (4007, 16448), (4112, 16028), (8014, 8224)]