78889734084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{939163501}}^1$

素因数の和:939163515

約数の個数: 24

約数和(自身を含む): 210372624448

約数和(自身を除く): 131482890364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 939163501, 1878327002, 2817490503, 3756654004, 5634981006, 6574144507, 11269962012, 13148289014, 19722433521, 26296578028, 39444867042, 78889734084]

約数ペア:

[(1, 78889734084), (2, 39444867042), (3, 26296578028), (4, 19722433521), (6, 13148289014), (7, 11269962012), (12, 6574144507), (14, 5634981006), (21, 3756654004), (28, 2817490503), (42, 1878327002), (84, 939163501)]