74352528

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2621}}^1$

素因数の和:2832

約数の個数: 60

約数和(自身を含む): 209219868

約数和(自身を除く): 134867340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 2621, 3152, 3546, 4728, 5242, 7092, 7863, 9456, 10484, 14184, 15726, 20968, 23589, 28368, 31452, 41936, 47178, 62904, 94356, 125808, 188712, 377424, 516337, 1032674, 1549011, 2065348, 3098022, 4130696, 4647033, 6196044, 8261392, 9294066, 12392088, 18588132, 24784176, 37176264, 74352528]

約数ペア:

[(1, 74352528), (2, 37176264), (3, 24784176), (4, 18588132), (6, 12392088), (8, 9294066), (9, 8261392), (12, 6196044), (16, 4647033), (18, 4130696), (24, 3098022), (36, 2065348), (48, 1549011), (72, 1032674), (144, 516337), (197, 377424), (394, 188712), (591, 125808), (788, 94356), (1182, 62904), (1576, 47178), (1773, 41936), (2364, 31452), (2621, 28368), (3152, 23589), (3546, 20968), (4728, 15726), (5242, 14184), (7092, 10484), (7863, 9456)]