82977888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{123479}}^1$

素因数の和:123499

約数の個数: 48

約数和(自身を含む): 248935680

約数和(自身を除く): 165957792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 123479, 246958, 370437, 493916, 740874, 864353, 987832, 1481748, 1728706, 1975664, 2593059, 2963496, 3457412, 3951328, 5186118, 5926992, 6914824, 10372236, 11853984, 13829648, 20744472, 27659296, 41488944, 82977888]

約数ペア:

[(1, 82977888), (2, 41488944), (3, 27659296), (4, 20744472), (6, 13829648), (7, 11853984), (8, 10372236), (12, 6914824), (14, 5926992), (16, 5186118), (21, 3951328), (24, 3457412), (28, 2963496), (32, 2593059), (42, 1975664), (48, 1728706), (56, 1481748), (84, 987832), (96, 864353), (112, 740874), (168, 493916), (224, 370437), (336, 246958), (672, 123479)]