82509672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491129}}^1$

素因数の和:491145

約数の個数: 32

約数和(自身を含む): 235742400

約数和(自身を除く): 153232728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491129, 982258, 1473387, 1964516, 2946774, 3437903, 3929032, 5893548, 6875806, 10313709, 11787096, 13751612, 20627418, 27503224, 41254836, 82509672]

約数ペア:

[(1, 82509672), (2, 41254836), (3, 27503224), (4, 20627418), (6, 13751612), (7, 11787096), (8, 10313709), (12, 6875806), (14, 5893548), (21, 3929032), (24, 3437903), (28, 2946774), (42, 1964516), (56, 1473387), (84, 982258), (168, 491129)]