78473312

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{6947}}^1$

素因数の和:7310

約数の個数: 24

約数和(自身を含む): 154954296

約数和(自身を除く): 76480984

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 2824, 5648, 6947, 11296, 13894, 27788, 55576, 111152, 222304, 2452291, 4904582, 9809164, 19618328, 39236656, 78473312]

約数ペア:

[(1, 78473312), (2, 39236656), (4, 19618328), (8, 9809164), (16, 4904582), (32, 2452291), (353, 222304), (706, 111152), (1412, 55576), (2824, 27788), (5648, 13894), (6947, 11296)]