73271408

素因数分解:

$2^4\times 7^1\times {\mathrm{654209}}^1$

素因数の和:654224

約数の個数: 20

約数和(自身を含む): 162244080

約数和(自身を除く): 88972672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 654209, 1308418, 2616836, 4579463, 5233672, 9158926, 10467344, 18317852, 36635704, 73271408]

約数ペア:

[(1, 73271408), (2, 36635704), (4, 18317852), (7, 10467344), (8, 9158926), (14, 5233672), (16, 4579463), (28, 2616836), (56, 1308418), (112, 654209)]