77839874

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{6311}}^1$

素因数の和:7201

約数の個数: 16

約数和(自身を含む): 133612416

約数和(自身を除く): 55772542

約数列:

[1, 2, 7, 14, 881, 1762, 6167, 6311, 12334, 12622, 44177, 88354, 5559991, 11119982, 38919937, 77839874]

約数ペア:

[(1, 77839874), (2, 38919937), (7, 11119982), (14, 5559991), (881, 88354), (1762, 44177), (6167, 12622), (6311, 12334)]