87898968

素因数分解:

$2^3\times 3^2\times {\mathrm{1220819}}^1$

素因数の和:1220831

約数の個数: 24

約数和(自身を含む): 238059900

約数和(自身を除く): 150160932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1220819, 2441638, 3662457, 4883276, 7324914, 9766552, 10987371, 14649828, 21974742, 29299656, 43949484, 87898968]

約数ペア:

[(1, 87898968), (2, 43949484), (3, 29299656), (4, 21974742), (6, 14649828), (8, 10987371), (9, 9766552), (12, 7324914), (18, 4883276), (24, 3662457), (36, 2441638), (72, 1220819)]