71779616

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{17123}}^1$

素因数の和:17264

約数の個数: 24

約数和(自身を含む): 142403184

約数和(自身を除く): 70623568

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 17123, 34246, 68492, 136984, 273968, 547936, 2243113, 4486226, 8972452, 17944904, 35889808, 71779616]

約数ペア:

[(1, 71779616), (2, 35889808), (4, 17944904), (8, 8972452), (16, 4486226), (32, 2243113), (131, 547936), (262, 273968), (524, 136984), (1048, 68492), (2096, 34246), (4192, 17123)]