66128576

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{1597}}^1$

素因数の和:2256

約数の個数: 28

約数和(自身を含む): 131509008

約数和(自身を除く): 65380432

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 1597, 2588, 3194, 5176, 6388, 10352, 12776, 20704, 25552, 41408, 51104, 102208, 1033259, 2066518, 4133036, 8266072, 16532144, 33064288, 66128576]

約数ペア:

[(1, 66128576), (2, 33064288), (4, 16532144), (8, 8266072), (16, 4133036), (32, 2066518), (64, 1033259), (647, 102208), (1294, 51104), (1597, 41408), (2588, 25552), (3194, 20704), (5176, 12776), (6388, 10352)]