73154158

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 141177600

約数和(自身を除く): 68023442

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 154, 158, 539, 553, 859, 869, 1078, 1106, 1718, 1738, 3871, 6013, 6083, 7742, 9449, 12026, 12166, 18898, 42091, 42581, 66143, 67861, 84182, 85162, 132286, 135722, 463001, 475027, 746471, 926002, 950054, 1492942, 3325189, 5225297, 6650378, 10450594, 36577079, 73154158]

約数ペア:

[(1, 73154158), (2, 36577079), (7, 10450594), (11, 6650378), (14, 5225297), (22, 3325189), (49, 1492942), (77, 950054), (79, 926002), (98, 746471), (154, 475027), (158, 463001), (539, 135722), (553, 132286), (859, 85162), (869, 84182), (1078, 67861), (1106, 66143), (1718, 42581), (1738, 42091), (3871, 18898), (6013, 12166), (6083, 12026), (7742, 9449)]