68929252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107033}}^1$

素因数の和:107067

約数の個数: 24

約数和(自身を含む): 143853696

約数和(自身を除く): 74924444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 107033, 214066, 428132, 749231, 1498462, 2461759, 2996924, 4923518, 9847036, 17232313, 34464626, 68929252]

約数ペア:

[(1, 68929252), (2, 34464626), (4, 17232313), (7, 9847036), (14, 4923518), (23, 2996924), (28, 2461759), (46, 1498462), (92, 749231), (161, 428132), (322, 214066), (644, 107033)]