67140108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 195310752

約数和(自身を除く): 128170644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1697, 1884, 2198, 2826, 3297, 3394, 4396, 5091, 5652, 6594, 6788, 9891, 10182, 11879, 13188, 15273, 19782, 20364, 23758, 30546, 35637, 39564, 47516, 61092, 71274, 106911, 142548, 213822, 266429, 427644, 532858, 799287, 1065716, 1598574, 1865003, 2397861, 3197148, 3730006, 4795722, 5595009, 7460012, 9591444, 11190018, 16785027, 22380036, 33570054, 67140108]

約数ペア:

[(1, 67140108), (2, 33570054), (3, 22380036), (4, 16785027), (6, 11190018), (7, 9591444), (9, 7460012), (12, 5595009), (14, 4795722), (18, 3730006), (21, 3197148), (28, 2397861), (36, 1865003), (42, 1598574), (63, 1065716), (84, 799287), (126, 532858), (157, 427644), (252, 266429), (314, 213822), (471, 142548), (628, 106911), (942, 71274), (1099, 61092), (1413, 47516), (1697, 39564), (1884, 35637), (2198, 30546), (2826, 23758), (3297, 20364), (3394, 19782), (4396, 15273), (5091, 13188), (5652, 11879), (6594, 10182), (6788, 9891)]