68199166

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{72707}}^1$

素因数の和:72783

約数の個数: 16

約数和(自身を含む): 118659456

約数和(自身を除く): 50460290

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 72707, 145414, 508949, 1017898, 4871369, 9742738, 34099583, 68199166]

約数ペア:

[(1, 68199166), (2, 34099583), (7, 9742738), (14, 4871369), (67, 1017898), (134, 508949), (469, 145414), (938, 72707)]