83718866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3911}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 157731840

約数和(自身を除く): 74012974

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 3911, 7822, 10703, 21406, 27377, 43021, 54754, 86042, 301147, 543629, 602294, 1087258, 3805403, 5979919, 7610806, 11959838, 41859433, 83718866]

約数ペア:

[(1, 83718866), (2, 41859433), (7, 11959838), (11, 7610806), (14, 5979919), (22, 3805403), (77, 1087258), (139, 602294), (154, 543629), (278, 301147), (973, 86042), (1529, 54754), (1946, 43021), (3058, 27377), (3911, 21406), (7822, 10703)]