71734242

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 145430784

約数和(自身を除く): 73696542

約数列:

[1, 2, 3, 6, 157, 271, 281, 314, 471, 542, 562, 813, 843, 942, 1626, 1686, 42547, 44117, 76151, 85094, 88234, 127641, 132351, 152302, 228453, 255282, 264702, 456906, 11955707, 23911414, 35867121, 71734242]

約数ペア:

[(1, 71734242), (2, 35867121), (3, 23911414), (6, 11955707), (157, 456906), (271, 264702), (281, 255282), (314, 228453), (471, 152302), (542, 132351), (562, 127641), (813, 88234), (843, 85094), (942, 76151), (1626, 44117), (1686, 42547)]