68972008

素因数分解:

$2^3\times 7^2\times {\mathrm{175949}}^1$

素因数の和:175969

約数の個数: 24

約数和(自身を含む): 150437250

約数和(自身を除く): 81465242

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 175949, 351898, 703796, 1231643, 1407592, 2463286, 4926572, 8621501, 9853144, 17243002, 34486004, 68972008]

約数ペア:

[(1, 68972008), (2, 34486004), (4, 17243002), (7, 9853144), (8, 8621501), (14, 4926572), (28, 2463286), (49, 1407592), (56, 1231643), (98, 703796), (196, 351898), (392, 175949)]