77968016

素因数分解:

$2^4\times 7^3\times {\mathrm{14207}}^1$

素因数の和:14236

約数の個数: 40

約数和(自身を含む): 176179200

約数和(自身を除く): 98211184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 14207, 28414, 56828, 99449, 113656, 198898, 227312, 397796, 696143, 795592, 1392286, 1591184, 2784572, 4873001, 5569144, 9746002, 11138288, 19492004, 38984008, 77968016]

約数ペア:

[(1, 77968016), (2, 38984008), (4, 19492004), (7, 11138288), (8, 9746002), (14, 5569144), (16, 4873001), (28, 2784572), (49, 1591184), (56, 1392286), (98, 795592), (112, 696143), (196, 397796), (343, 227312), (392, 198898), (686, 113656), (784, 99449), (1372, 56828), (2744, 28414), (5488, 14207)]