82159018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 130791744

約数和(自身を除く): 48632726

約数列:

[1, 2, 37, 67, 73, 74, 134, 146, 227, 454, 2479, 2701, 4891, 4958, 5402, 8399, 9782, 15209, 16571, 16798, 30418, 33142, 180967, 361934, 562733, 613127, 1110257, 1125466, 1226254, 2220514, 41079509, 82159018]

約数ペア:

[(1, 82159018), (2, 41079509), (37, 2220514), (67, 1226254), (73, 1125466), (74, 1110257), (134, 613127), (146, 562733), (227, 361934), (454, 180967), (2479, 33142), (2701, 30418), (4891, 16798), (4958, 16571), (5402, 15209), (8399, 9782)]