84562712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5179}}^1$

素因数の和:5355

約数の個数: 32

約数和(自身を含む): 171872400

約数和(自身を除く): 87309688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 5179, 8164, 10358, 16328, 20716, 41432, 67327, 134654, 269308, 538616, 813103, 1626206, 3252412, 6504824, 10570339, 21140678, 42281356, 84562712]

約数ペア:

[(1, 84562712), (2, 42281356), (4, 21140678), (8, 10570339), (13, 6504824), (26, 3252412), (52, 1626206), (104, 813103), (157, 538616), (314, 269308), (628, 134654), (1256, 67327), (2041, 41432), (4082, 20716), (5179, 16328), (8164, 10358)]