81332588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{3917}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 148100400

約数和(自身を除く): 66767812

約数列:

[1, 2, 4, 29, 58, 116, 179, 358, 716, 3917, 5191, 7834, 10382, 15668, 20764, 113593, 227186, 454372, 701143, 1402286, 2804572, 20333147, 40666294, 81332588]

約数ペア:

[(1, 81332588), (2, 40666294), (4, 20333147), (29, 2804572), (58, 1402286), (116, 701143), (179, 454372), (358, 227186), (716, 113593), (3917, 20764), (5191, 15668), (7834, 10382)]