67894828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6427}}^1$

素因数の和:6589

約数の個数: 24

約数和(自身を含む): 125988800

約数和(自身を除く): 58093972

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 6427, 10564, 12854, 25708, 122113, 244226, 488452, 893353, 1786706, 3573412, 16973707, 33947414, 67894828]

約数ペア:

[(1, 67894828), (2, 33947414), (4, 16973707), (19, 3573412), (38, 1786706), (76, 893353), (139, 488452), (278, 244226), (556, 122113), (2641, 25708), (5282, 12854), (6427, 10564)]