72796836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{866629}}^1$

素因数の和:866643

約数の個数: 24

約数和(自身を含む): 194125120

約数和(自身を除く): 121328284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 866629, 1733258, 2599887, 3466516, 5199774, 6066403, 10399548, 12132806, 18199209, 24265612, 36398418, 72796836]

約数ペア:

[(1, 72796836), (2, 36398418), (3, 24265612), (4, 18199209), (6, 12132806), (7, 10399548), (12, 6066403), (14, 5199774), (21, 3466516), (28, 2599887), (42, 1733258), (84, 866629)]