61647488

素因数分解:

$2^7\times 7^2\times {\mathrm{9829}}^1$

素因数の和:9857

約数の個数: 48

約数和(自身を含む): 142879050

約数和(自身を除く): 81231562

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 9829, 19658, 39316, 68803, 78632, 137606, 157264, 275212, 314528, 481621, 550424, 629056, 963242, 1100848, 1258112, 1926484, 2201696, 3852968, 4403392, 7705936, 8806784, 15411872, 30823744, 61647488]

約数ペア:

[(1, 61647488), (2, 30823744), (4, 15411872), (7, 8806784), (8, 7705936), (14, 4403392), (16, 3852968), (28, 2201696), (32, 1926484), (49, 1258112), (56, 1100848), (64, 963242), (98, 629056), (112, 550424), (128, 481621), (196, 314528), (224, 275212), (392, 157264), (448, 137606), (784, 78632), (896, 68803), (1568, 39316), (3136, 19658), (6272, 9829)]