81027912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{482309}}^1$

素因数の和:482325

約数の個数: 32

約数和(自身を含む): 231508800

約数和(自身を除く): 150480888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 482309, 964618, 1446927, 1929236, 2893854, 3376163, 3858472, 5787708, 6752326, 10128489, 11575416, 13504652, 20256978, 27009304, 40513956, 81027912]

約数ペア:

[(1, 81027912), (2, 40513956), (3, 27009304), (4, 20256978), (6, 13504652), (7, 11575416), (8, 10128489), (12, 6752326), (14, 5787708), (21, 3858472), (24, 3376163), (28, 2893854), (42, 1929236), (56, 1446927), (84, 964618), (168, 482309)]