77946693328

素因数分解:

$2^4\times 7^1\times {\mathrm{695952619}}^1$

素因数の和:695952634

約数の個数: 20

約数和(自身を含む): 172596249760

約数和(自身を除く): 94649556432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 695952619, 1391905238, 2783810476, 4871668333, 5567620952, 9743336666, 11135241904, 19486673332, 38973346664, 77946693328]

約数ペア:

[(1, 77946693328), (2, 38973346664), (4, 19486673332), (7, 11135241904), (8, 9743336666), (14, 5567620952), (16, 4871668333), (28, 2783810476), (56, 1391905238), (112, 695952619)]