67019912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{204329}}^1$

素因数の和:204376

約数の個数: 16

約数和(自身を含む): 128727900

約数和(自身を除く): 61707988

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 204329, 408658, 817316, 1634632, 8377489, 16754978, 33509956, 67019912]

約数ペア:

[(1, 67019912), (2, 33509956), (4, 16754978), (8, 8377489), (41, 1634632), (82, 817316), (164, 408658), (328, 204329)]