84648190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^2$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 171524304

約数和(自身を除く): 86876114

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 137, 205, 274, 410, 451, 685, 902, 1370, 1507, 2255, 3014, 4510, 5617, 7535, 11234, 15070, 18769, 28085, 37538, 56170, 61787, 93845, 123574, 187690, 206459, 308935, 412918, 617870, 769529, 1032295, 1539058, 2064590, 3847645, 7695290, 8464819, 16929638, 42324095, 84648190]

約数ペア:

[(1, 84648190), (2, 42324095), (5, 16929638), (10, 8464819), (11, 7695290), (22, 3847645), (41, 2064590), (55, 1539058), (82, 1032295), (110, 769529), (137, 617870), (205, 412918), (274, 308935), (410, 206459), (451, 187690), (685, 123574), (902, 93845), (1370, 61787), (1507, 56170), (2255, 37538), (3014, 28085), (4510, 18769), (5617, 15070), (7535, 11234)]