64604156

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 114424800

約数和(自身を除く): 49820644

約数列:

[1, 2, 4, 199, 277, 293, 398, 554, 586, 796, 1108, 1172, 55123, 58307, 81161, 110246, 116614, 162322, 220492, 233228, 324644, 16151039, 32302078, 64604156]

約数ペア:

[(1, 64604156), (2, 32302078), (4, 16151039), (199, 324644), (277, 233228), (293, 220492), (398, 162322), (554, 116614), (586, 110246), (796, 81161), (1108, 58307), (1172, 55123)]