68265898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{26813}}^1$

素因数の和:26901

約数の個数: 16

約数和(自身を含む): 109401120

約数和(自身を除く): 41135222

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 26813, 53626, 509447, 1018894, 1796471, 3592942, 34132949, 68265898]

約数ペア:

[(1, 68265898), (2, 34132949), (19, 3592942), (38, 1796471), (67, 1018894), (134, 509447), (1273, 53626), (2546, 26813)]