72114424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{474437}}^1$

素因数の和:474462

約数の個数: 16

約数和(自身を含む): 142331400

約数和(自身を除く): 70216976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 474437, 948874, 1897748, 3795496, 9014303, 18028606, 36057212, 72114424]

約数ペア:

[(1, 72114424), (2, 36057212), (4, 18028606), (8, 9014303), (19, 3795496), (38, 1897748), (76, 948874), (152, 474437)]