61401184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 131537952

約数和(自身を除く): 70136768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1433, 1648, 2678, 2866, 3296, 5356, 5732, 10712, 11464, 18629, 21424, 22928, 37258, 42848, 45856, 74516, 147599, 149032, 295198, 298064, 590396, 596128, 1180792, 1918787, 2361584, 3837574, 4723168, 7675148, 15350296, 30700592, 61401184]

約数ペア:

[(1, 61401184), (2, 30700592), (4, 15350296), (8, 7675148), (13, 4723168), (16, 3837574), (26, 2361584), (32, 1918787), (52, 1180792), (103, 596128), (104, 590396), (206, 298064), (208, 295198), (412, 149032), (416, 147599), (824, 74516), (1339, 45856), (1433, 42848), (1648, 37258), (2678, 22928), (2866, 21424), (3296, 18629), (5356, 11464), (5732, 10712)]