83724966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1670

約数の個数: 72

約数和(自身を含む): 208114920

約数和(自身を除く): 124389954

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1326, 1521, 1619, 1989, 2873, 3042, 3238, 3978, 4857, 5746, 8619, 9714, 14571, 17238, 21047, 25857, 27523, 29142, 42094, 51714, 55046, 63141, 82569, 126282, 165138, 189423, 247707, 273611, 357799, 378846, 495414, 547222, 715598, 820833, 1073397, 1641666, 2146794, 2462499, 3220191, 4651387, 4924998, 6440382, 9302774, 13954161, 27908322, 41862483, 83724966]

約数ペア:

[(1, 83724966), (2, 41862483), (3, 27908322), (6, 13954161), (9, 9302774), (13, 6440382), (17, 4924998), (18, 4651387), (26, 3220191), (34, 2462499), (39, 2146794), (51, 1641666), (78, 1073397), (102, 820833), (117, 715598), (153, 547222), (169, 495414), (221, 378846), (234, 357799), (306, 273611), (338, 247707), (442, 189423), (507, 165138), (663, 126282), (1014, 82569), (1326, 63141), (1521, 55046), (1619, 51714), (1989, 42094), (2873, 29142), (3042, 27523), (3238, 25857), (3978, 21047), (4857, 17238), (5746, 14571), (8619, 9714)]