65320136

素因数分解:

$2^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 143219340

約数和(自身を除く): 77899204

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 281, 392, 562, 593, 1124, 1186, 1967, 2248, 2372, 3934, 4151, 4744, 7868, 8302, 13769, 15736, 16604, 27538, 29057, 33208, 55076, 58114, 110152, 116228, 166633, 232456, 333266, 666532, 1166431, 1333064, 2332862, 4665724, 8165017, 9331448, 16330034, 32660068, 65320136]

約数ペア:

[(1, 65320136), (2, 32660068), (4, 16330034), (7, 9331448), (8, 8165017), (14, 4665724), (28, 2332862), (49, 1333064), (56, 1166431), (98, 666532), (196, 333266), (281, 232456), (392, 166633), (562, 116228), (593, 110152), (1124, 58114), (1186, 55076), (1967, 33208), (2248, 29057), (2372, 27538), (3934, 16604), (4151, 15736), (4744, 13769), (7868, 8302)]