68227898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1619}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 107892000

約数和(自身を除く): 39664102

約数列:

[1, 2, 19, 38, 1109, 1619, 2218, 3238, 21071, 30761, 42142, 61522, 1795471, 3590942, 34113949, 68227898]

約数ペア:

[(1, 68227898), (2, 34113949), (19, 3590942), (38, 1795471), (1109, 61522), (1619, 42142), (2218, 30761), (3238, 21071)]