85754284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{547}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 187810560

約数和(自身を除く): 102056276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 509, 547, 1018, 1094, 2036, 2188, 3563, 3829, 5599, 6017, 7126, 7658, 11198, 12034, 14252, 15316, 22396, 24068, 39193, 42119, 78386, 84238, 156772, 168476, 278423, 556846, 1113692, 1948961, 3062653, 3897922, 6125306, 7795844, 12250612, 21438571, 42877142, 85754284]

約数ペア:

[(1, 85754284), (2, 42877142), (4, 21438571), (7, 12250612), (11, 7795844), (14, 6125306), (22, 3897922), (28, 3062653), (44, 1948961), (77, 1113692), (154, 556846), (308, 278423), (509, 168476), (547, 156772), (1018, 84238), (1094, 78386), (2036, 42119), (2188, 39193), (3563, 24068), (3829, 22396), (5599, 15316), (6017, 14252), (7126, 12034), (7658, 11198)]