71468012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 159280128

約数和(自身を除く): 87812116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 4937, 7238, 9874, 14476, 19748, 34559, 54307, 69118, 108614, 138236, 217228, 232039, 380149, 464078, 760298, 928156, 1520596, 1624273, 2552429, 3248546, 5104858, 6497092, 10209716, 17867003, 35734006, 71468012]

約数ペア:

[(1, 71468012), (2, 35734006), (4, 17867003), (7, 10209716), (11, 6497092), (14, 5104858), (22, 3248546), (28, 2552429), (44, 1624273), (47, 1520596), (77, 928156), (94, 760298), (154, 464078), (188, 380149), (308, 232039), (329, 217228), (517, 138236), (658, 108614), (1034, 69118), (1316, 54307), (2068, 34559), (3619, 19748), (4937, 14476), (7238, 9874)]