78281408

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{9337}}^1$

素因数の和:9480

約数の個数: 28

約数和(自身を含む): 156542232

約数和(自身を除く): 78260824

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 9337, 18674, 37348, 74696, 149392, 298784, 597568, 1223147, 2446294, 4892588, 9785176, 19570352, 39140704, 78281408]

約数ペア:

[(1, 78281408), (2, 39140704), (4, 19570352), (8, 9785176), (16, 4892588), (32, 2446294), (64, 1223147), (131, 597568), (262, 298784), (524, 149392), (1048, 74696), (2096, 37348), (4192, 18674), (8384, 9337)]