78987048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{470161}}^1$

素因数の和:470177

約数の個数: 32

約数和(自身を含む): 225677760

約数和(自身を除く): 146690712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 470161, 940322, 1410483, 1880644, 2820966, 3291127, 3761288, 5641932, 6582254, 9873381, 11283864, 13164508, 19746762, 26329016, 39493524, 78987048]

約数ペア:

[(1, 78987048), (2, 39493524), (3, 26329016), (4, 19746762), (6, 13164508), (7, 11283864), (8, 9873381), (12, 6582254), (14, 5641932), (21, 3761288), (24, 3291127), (28, 2820966), (42, 1880644), (56, 1410483), (84, 940322), (168, 470161)]