79453164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21997}}^1$

素因数の和:22054

約数の個数: 48

約数和(自身を含む): 216812288

約数和(自身を除く): 137359124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 21997, 43994, 65991, 87988, 131982, 153979, 263964, 307958, 461937, 615916, 923874, 945871, 1847748, 1891742, 2837613, 3783484, 5675226, 6621097, 11350452, 13242194, 19863291, 26484388, 39726582, 79453164]

約数ペア:

[(1, 79453164), (2, 39726582), (3, 26484388), (4, 19863291), (6, 13242194), (7, 11350452), (12, 6621097), (14, 5675226), (21, 3783484), (28, 2837613), (42, 1891742), (43, 1847748), (84, 945871), (86, 923874), (129, 615916), (172, 461937), (258, 307958), (301, 263964), (516, 153979), (602, 131982), (903, 87988), (1204, 65991), (1806, 43994), (3612, 21997)]