71132166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18211}}^1$

素因数の和:18257

約数の個数: 48

約数和(自身を含む): 181828608

約数和(自身を除く): 110696442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 18211, 36422, 54633, 109266, 127477, 163899, 254954, 327798, 382431, 564541, 764862, 1129082, 1147293, 1693623, 2294586, 3387246, 3951787, 5080869, 7903574, 10161738, 11855361, 23710722, 35566083, 71132166]

約数ペア:

[(1, 71132166), (2, 35566083), (3, 23710722), (6, 11855361), (7, 10161738), (9, 7903574), (14, 5080869), (18, 3951787), (21, 3387246), (31, 2294586), (42, 1693623), (62, 1147293), (63, 1129082), (93, 764862), (126, 564541), (186, 382431), (217, 327798), (279, 254954), (434, 163899), (558, 127477), (651, 109266), (1302, 54633), (1953, 36422), (3906, 18211)]