82396912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4451}}^1$

素因数の和:4561

約数の個数: 40

約数和(自身を含む): 173895120

約数和(自身を除く): 91498208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4451, 4628, 8902, 9256, 17804, 18512, 35608, 57863, 71216, 115726, 231452, 396139, 462904, 792278, 925808, 1584556, 3169112, 5149807, 6338224, 10299614, 20599228, 41198456, 82396912]

約数ペア:

[(1, 82396912), (2, 41198456), (4, 20599228), (8, 10299614), (13, 6338224), (16, 5149807), (26, 3169112), (52, 1584556), (89, 925808), (104, 792278), (178, 462904), (208, 396139), (356, 231452), (712, 115726), (1157, 71216), (1424, 57863), (2314, 35608), (4451, 18512), (4628, 17804), (8902, 9256)]