83510812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^2$

素因数の和:347

約数の個数: 54

約数和(自身を含む): 184762536

約数和(自身を除く): 101251724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 157, 242, 308, 314, 484, 628, 847, 1099, 1694, 1727, 2198, 3388, 3454, 4396, 6908, 12089, 18997, 24178, 24649, 37994, 48356, 49298, 75988, 98596, 132979, 172543, 265958, 271139, 345086, 531916, 542278, 690172, 1084556, 1897973, 2982529, 3795946, 5965058, 7591892, 11930116, 20877703, 41755406, 83510812]

約数ペア:

[(1, 83510812), (2, 41755406), (4, 20877703), (7, 11930116), (11, 7591892), (14, 5965058), (22, 3795946), (28, 2982529), (44, 1897973), (77, 1084556), (121, 690172), (154, 542278), (157, 531916), (242, 345086), (308, 271139), (314, 265958), (484, 172543), (628, 132979), (847, 98596), (1099, 75988), (1694, 49298), (1727, 48356), (2198, 37994), (3388, 24649), (3454, 24178), (4396, 18997), (6908, 12089)]