64333516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6217}}^1$

素因数の和:6433

約数の個数: 24

約数和(自身を含む): 121872800

約数和(自身を除く): 57539284

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 6217, 10348, 12434, 24868, 80821, 161642, 323284, 1237183, 2474366, 4948732, 16083379, 32166758, 64333516]

約数ペア:

[(1, 64333516), (2, 32166758), (4, 16083379), (13, 4948732), (26, 2474366), (52, 1237183), (199, 323284), (398, 161642), (796, 80821), (2587, 24868), (5174, 12434), (6217, 10348)]