76881238

素因数分解:

$2^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{3413}}^1$

素因数の和:5031

約数の個数: 16

約数和(自身を含む): 131916960

約数和(自身を除く): 55035722

約数列:

[1, 2, 7, 14, 1609, 3218, 3413, 6826, 11263, 22526, 23891, 47782, 5491517, 10983034, 38440619, 76881238]

約数ペア:

[(1, 76881238), (2, 38440619), (7, 10983034), (14, 5491517), (1609, 47782), (3218, 23891), (3413, 22526), (6826, 11263)]