82617964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3430

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 91241876

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 3359, 6149, 6718, 12298, 13436, 24596, 36949, 43667, 73898, 87334, 144437, 147796, 174668, 288874, 480337, 577748, 960674, 1588807, 1877681, 1921348, 3177614, 3755362, 6355228, 7510724, 20654491, 41308982, 82617964]

約数ペア:

[(1, 82617964), (2, 41308982), (4, 20654491), (11, 7510724), (13, 6355228), (22, 3755362), (26, 3177614), (43, 1921348), (44, 1877681), (52, 1588807), (86, 960674), (143, 577748), (172, 480337), (286, 288874), (473, 174668), (559, 147796), (572, 144437), (946, 87334), (1118, 73898), (1892, 43667), (2236, 36949), (3359, 24596), (6149, 13436), (6718, 12298)]