66393846

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{5701}}^1$

素因数の和:6356

約数の個数: 24

約数和(自身を含む): 144100944

約数和(自身を除く): 77707098

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5701, 5823, 11402, 11646, 17103, 34206, 51309, 102618, 3688547, 7377094, 11065641, 22131282, 33196923, 66393846]

約数ペア:

[(1, 66393846), (2, 33196923), (3, 22131282), (6, 11065641), (9, 7377094), (18, 3688547), (647, 102618), (1294, 51309), (1941, 34206), (3882, 17103), (5701, 11646), (5823, 11402)]