81527584

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{87853}}^1$

素因数の和:87892

約数の個数: 24

約数和(自身を含む): 166044060

約数和(自身を除く): 84516476

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 87853, 175706, 351412, 702824, 1405648, 2547737, 2811296, 5095474, 10190948, 20381896, 40763792, 81527584]

約数ペア:

[(1, 81527584), (2, 40763792), (4, 20381896), (8, 10190948), (16, 5095474), (29, 2811296), (32, 2547737), (58, 1405648), (116, 702824), (232, 351412), (464, 175706), (928, 87853)]