68472264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407573}}^1$

素因数の和:407589

約数の個数: 32

約数和(自身を含む): 195635520

約数和(自身を除く): 127163256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407573, 815146, 1222719, 1630292, 2445438, 2853011, 3260584, 4890876, 5706022, 8559033, 9781752, 11412044, 17118066, 22824088, 34236132, 68472264]

約数ペア:

[(1, 68472264), (2, 34236132), (3, 22824088), (4, 17118066), (6, 11412044), (7, 9781752), (8, 8559033), (12, 5706022), (14, 4890876), (21, 3260584), (24, 2853011), (28, 2445438), (42, 1630292), (56, 1222719), (84, 815146), (168, 407573)]