65865968

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3079}}^1$

素因数の和:3285

約数の個数: 40

約数和(自身を含む): 146657280

約数和(自身を除く): 80791312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 3079, 5348, 6158, 10696, 12316, 21392, 21553, 24632, 43106, 49264, 86212, 172424, 344848, 588089, 1176178, 2352356, 4116623, 4704712, 8233246, 9409424, 16466492, 32932984, 65865968]

約数ペア:

[(1, 65865968), (2, 32932984), (4, 16466492), (7, 9409424), (8, 8233246), (14, 4704712), (16, 4116623), (28, 2352356), (56, 1176178), (112, 588089), (191, 344848), (382, 172424), (764, 86212), (1337, 49264), (1528, 43106), (2674, 24632), (3056, 21553), (3079, 21392), (5348, 12316), (6158, 10696)]