65130816

素因数分解:

$2^6\times 3^1\times {\mathrm{339223}}^1$

素因数の和:339238

約数の個数: 28

約数和(自身を含む): 172325792

約数和(自身を除く): 107194976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 339223, 678446, 1017669, 1356892, 2035338, 2713784, 4070676, 5427568, 8141352, 10855136, 16282704, 21710272, 32565408, 65130816]

約数ペア:

[(1, 65130816), (2, 32565408), (3, 21710272), (4, 16282704), (6, 10855136), (8, 8141352), (12, 5427568), (16, 4070676), (24, 2713784), (32, 2035338), (48, 1356892), (64, 1017669), (96, 678446), (192, 339223)]