71522752

素因数分解:

$2^6\times 7^2\times {\mathrm{22807}}^1$

素因数の和:22833

約数の個数: 42

約数和(自身を含む): 165107112

約数和(自身を除く): 93584360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 22807, 45614, 91228, 159649, 182456, 319298, 364912, 638596, 729824, 1117543, 1277192, 1459648, 2235086, 2554384, 4470172, 5108768, 8940344, 10217536, 17880688, 35761376, 71522752]

約数ペア:

[(1, 71522752), (2, 35761376), (4, 17880688), (7, 10217536), (8, 8940344), (14, 5108768), (16, 4470172), (28, 2554384), (32, 2235086), (49, 1459648), (56, 1277192), (64, 1117543), (98, 729824), (112, 638596), (196, 364912), (224, 319298), (392, 182456), (448, 159649), (784, 91228), (1568, 45614), (3136, 22807)]