78301328

素因数分解:

$2^4\times 7^1\times {\mathrm{699119}}^1$

素因数の和:699134

約数の個数: 20

約数和(自身を含む): 173381760

約数和(自身を除く): 95080432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 699119, 1398238, 2796476, 4893833, 5592952, 9787666, 11185904, 19575332, 39150664, 78301328]

約数ペア:

[(1, 78301328), (2, 39150664), (4, 19575332), (7, 11185904), (8, 9787666), (14, 5592952), (16, 4893833), (28, 2796476), (56, 1398238), (112, 699119)]