68286770104

素因数分解:

$2^3\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{888133}}^1$

素因数の和:889519

約数の個数: 32

約数和(自身を含む): 146435533920

約数和(自身を除く): 78148763816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1373, 2746, 5492, 9611, 10984, 19222, 38444, 76888, 888133, 1776266, 3552532, 6216931, 7105064, 12433862, 24867724, 49735448, 1219406609, 2438813218, 4877626436, 8535846263, 9755252872, 17071692526, 34143385052, 68286770104]

約数ペア:

[(1, 68286770104), (2, 34143385052), (4, 17071692526), (7, 9755252872), (8, 8535846263), (14, 4877626436), (28, 2438813218), (56, 1219406609), (1373, 49735448), (2746, 24867724), (5492, 12433862), (9611, 7105064), (10984, 6216931), (19222, 3552532), (38444, 1776266), (76888, 888133)]