77909048

素因数分解:

$2^3\times 7^1\times {\mathrm{1391233}}^1$

素因数の和:1391246

約数の個数: 16

約数和(自身を含む): 166948080

約数和(自身を除く): 89039032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1391233, 2782466, 5564932, 9738631, 11129864, 19477262, 38954524, 77909048]

約数ペア:

[(1, 77909048), (2, 38954524), (4, 19477262), (7, 11129864), (8, 9738631), (14, 5564932), (28, 2782466), (56, 1391233)]