68309138

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{2909}}^1$

素因数の和:3169

約数の個数: 16

約数和(自身を含む): 104760000

約数和(自身を除く): 36450862

約数列:

[1, 2, 59, 118, 199, 398, 2909, 5818, 11741, 23482, 171631, 343262, 578891, 1157782, 34154569, 68309138]

約数ペア:

[(1, 68309138), (2, 34154569), (59, 1157782), (118, 578891), (199, 343262), (398, 171631), (2909, 23482), (5818, 11741)]