86574592

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13038

約数の個数: 40

約数和(自身を含む): 186300576

約数和(自身を除く): 99725984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 13007, 26014, 52028, 104056, 169091, 208112, 338182, 416224, 676364, 832448, 1352728, 1664896, 2705456, 3329792, 5410912, 6659584, 10821824, 21643648, 43287296, 86574592]

約数ペア:

[(1, 86574592), (2, 43287296), (4, 21643648), (8, 10821824), (13, 6659584), (16, 5410912), (26, 3329792), (32, 2705456), (52, 1664896), (64, 1352728), (104, 832448), (128, 676364), (208, 416224), (256, 338182), (416, 208112), (512, 169091), (832, 104056), (1664, 52028), (3328, 26014), (6656, 13007)]