61455232

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2153}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 123036480

約数和(自身を除く): 61581248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2153, 3568, 4306, 7136, 8612, 14272, 17224, 28544, 34448, 68896, 137792, 275584, 480119, 960238, 1920476, 3840952, 7681904, 15363808, 30727616, 61455232]

約数ペア:

[(1, 61455232), (2, 30727616), (4, 15363808), (8, 7681904), (16, 3840952), (32, 1920476), (64, 960238), (128, 480119), (223, 275584), (446, 137792), (892, 68896), (1784, 34448), (2153, 28544), (3568, 17224), (4306, 14272), (7136, 8612)]