87279912

素因数分解:

$2^3\times 3^2\times {\mathrm{1212221}}^1$

素因数の和:1212233

約数の個数: 24

約数和(自身を含む): 236383290

約数和(自身を除く): 149103378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1212221, 2424442, 3636663, 4848884, 7273326, 9697768, 10909989, 14546652, 21819978, 29093304, 43639956, 87279912]

約数ペア:

[(1, 87279912), (2, 43639956), (3, 29093304), (4, 21819978), (6, 14546652), (8, 10909989), (9, 9697768), (12, 7273326), (18, 4848884), (24, 3636663), (36, 2424442), (72, 1212221)]