66267012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 180986400

約数和(自身を除く): 114719388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 294, 449, 502, 588, 753, 898, 1004, 1347, 1506, 1757, 1796, 2694, 3012, 3143, 3514, 5271, 5388, 6286, 7028, 9429, 10542, 12299, 12572, 18858, 21084, 22001, 24598, 36897, 37716, 44002, 49196, 66003, 73794, 88004, 112699, 132006, 147588, 225398, 264012, 338097, 450796, 676194, 788893, 1352388, 1577786, 2366679, 3155572, 4733358, 5522251, 9466716, 11044502, 16566753, 22089004, 33133506, 66267012]

約数ペア:

[(1, 66267012), (2, 33133506), (3, 22089004), (4, 16566753), (6, 11044502), (7, 9466716), (12, 5522251), (14, 4733358), (21, 3155572), (28, 2366679), (42, 1577786), (49, 1352388), (84, 788893), (98, 676194), (147, 450796), (196, 338097), (251, 264012), (294, 225398), (449, 147588), (502, 132006), (588, 112699), (753, 88004), (898, 73794), (1004, 66003), (1347, 49196), (1506, 44002), (1757, 37716), (1796, 36897), (2694, 24598), (3012, 22001), (3143, 21084), (3514, 18858), (5271, 12572), (5388, 12299), (6286, 10542), (7028, 9429)]