68941976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 132405840

約数和(自身を除く): 63463864

約数列:

[1, 2, 4, 8, 53, 106, 212, 277, 424, 554, 587, 1108, 1174, 2216, 2348, 4696, 14681, 29362, 31111, 58724, 62222, 117448, 124444, 162599, 248888, 325198, 650396, 1300792, 8617747, 17235494, 34470988, 68941976]

約数ペア:

[(1, 68941976), (2, 34470988), (4, 17235494), (8, 8617747), (53, 1300792), (106, 650396), (212, 325198), (277, 248888), (424, 162599), (554, 124444), (587, 117448), (1108, 62222), (1174, 58724), (2216, 31111), (2348, 29362), (4696, 14681)]