77314864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{439289}}^1$

素因数の和:439308

約数の個数: 20

約数和(自身を含む): 163415880

約数和(自身を除く): 86101016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 439289, 878578, 1757156, 3514312, 4832179, 7028624, 9664358, 19328716, 38657432, 77314864]

約数ペア:

[(1, 77314864), (2, 38657432), (4, 19328716), (8, 9664358), (11, 7028624), (16, 4832179), (22, 3514312), (44, 1757156), (88, 878578), (176, 439289)]