77136304

素因数分解:

$2^4\times 7^1\times {\mathrm{688717}}^1$

素因数の和:688732

約数の個数: 20

約数和(自身を含む): 170802064

約数和(自身を除く): 93665760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 688717, 1377434, 2754868, 4821019, 5509736, 9642038, 11019472, 19284076, 38568152, 77136304]

約数ペア:

[(1, 77136304), (2, 38568152), (4, 19284076), (7, 11019472), (8, 9642038), (14, 5509736), (16, 4821019), (28, 2754868), (56, 1377434), (112, 688717)]