78806272

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{7159}}^1$

素因数の和:7218

約数の個数: 36

約数和(自身を含む): 160985440

約数和(自身を除く): 82179168

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 7159, 11008, 14318, 28636, 57272, 114544, 229088, 307837, 458176, 615674, 916352, 1231348, 1832704, 2462696, 4925392, 9850784, 19701568, 39403136, 78806272]

約数ペア:

[(1, 78806272), (2, 39403136), (4, 19701568), (8, 9850784), (16, 4925392), (32, 2462696), (43, 1832704), (64, 1231348), (86, 916352), (128, 615674), (172, 458176), (256, 307837), (344, 229088), (688, 114544), (1376, 57272), (2752, 28636), (5504, 14318), (7159, 11008)]