61896164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7069}}^1$

素因数の和:7283

約数の個数: 24

約数和(自身を含む): 118776000

約数和(自身を除く): 56879836

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 7069, 8756, 14138, 28276, 77759, 155518, 311036, 1406731, 2813462, 5626924, 15474041, 30948082, 61896164]

約数ペア:

[(1, 61896164), (2, 30948082), (4, 15474041), (11, 5626924), (22, 2813462), (44, 1406731), (199, 311036), (398, 155518), (796, 77759), (2189, 28276), (4378, 14138), (7069, 8756)]