72904626

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{6299}}^1$

素因数の和:6950

約数の個数: 24

約数和(自身を含む): 158230800

約数和(自身を除く): 85326174

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 6299, 11574, 12598, 18897, 37794, 56691, 113382, 4050257, 8100514, 12150771, 24301542, 36452313, 72904626]

約数ペア:

[(1, 72904626), (2, 36452313), (3, 24301542), (6, 12150771), (9, 8100514), (18, 4050257), (643, 113382), (1286, 56691), (1929, 37794), (3858, 18897), (5787, 12598), (6299, 11574)]