84145264

素因数分解:

$2^4\times 7^1\times {\mathrm{751297}}^1$

素因数の和:751312

約数の個数: 20

約数和(自身を含む): 186321904

約数和(自身を除く): 102176640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 751297, 1502594, 3005188, 5259079, 6010376, 10518158, 12020752, 21036316, 42072632, 84145264]

約数ペア:

[(1, 84145264), (2, 42072632), (4, 21036316), (7, 12020752), (8, 10518158), (14, 6010376), (16, 5259079), (28, 3005188), (56, 1502594), (112, 751297)]