87996196

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 156723840

約数和(自身を除く): 68727644

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 1559, 3118, 6236, 14111, 28222, 56444, 160577, 213583, 321154, 427166, 642308, 854332, 21999049, 43998098, 87996196]

約数ペア:

[(1, 87996196), (2, 43998098), (4, 21999049), (103, 854332), (137, 642308), (206, 427166), (274, 321154), (412, 213583), (548, 160577), (1559, 56444), (3118, 28222), (6236, 14111)]